308287980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 576

約数和(自身を含む): 1320883200

約数和(自身を除く): 1012595220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 29, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 58, 59, 60, 63, 65, 66, 70, 77, 78, 84, 87, 90, 91, 99, 105, 110, 116, 117, 118, 126, 130, 132, 140, 143, 145, 154, 156, 165, 174, 177, 180, 182, 195, 198, 203, 210, 220, 231, 234, 236, 252, 260, 261, 273, 286, 290, 295, 308, 315, 319, 330, 348, 354, 364, 377, 385, 390, 396, 406, 413, 420, 429, 435, 455, 462, 468, 495, 522, 531, 546, 572, 580, 585, 590, 609, 630, 638, 649, 660, 693, 708, 715, 754, 767, 770, 780, 812, 819, 826, 858, 870, 885, 910, 924, 957, 990, 1001, 1015, 1044, 1062, 1092, 1131, 1155, 1170, 1180, 1218, 1239, 1260, 1276, 1287, 1298, 1305, 1365, 1386, 1430, 1508, 1534, 1540, 1595, 1638, 1652, 1711, 1716, 1740, 1770, 1820, 1827, 1885, 1914, 1947, 1980, 2002, 2030, 2065, 2124, 2145, 2233, 2262, 2301, 2310, 2340, 2436, 2478, 2574, 2596, 2610, 2639, 2655, 2730, 2772, 2860, 2871, 3003, 3045, 3068, 3190, 3245, 3276, 3393, 3422, 3465, 3540, 3654, 3717, 3770, 3828, 3835, 3894, 4004, 4060, 4095, 4130, 4147, 4290, 4466, 4524, 4543, 4602, 4620, 4785, 4956, 5005, 5133, 5148, 5220, 5278, 5310, 5369, 5460, 5655, 5742, 5841, 6006, 6090, 6195, 6380, 6435, 6490, 6699, 6786, 6844, 6903, 6930, 7308, 7434, 7540, 7670, 7788, 7917, 8190, 8260, 8294, 8437, 8555, 8580, 8932, 9009, 9086, 9135, 9204, 9570, 9735, 10010, 10266, 10556, 10620, 10738, 11165, 11310, 11484, 11505, 11682, 11977, 12012, 12180, 12390, 12441, 12870, 12980, 13195, 13398, 13572, 13629, 13806, 13860, 14355, 14868, 15015, 15340, 15399, 15834, 16107, 16380, 16588, 16874, 16965, 17110, 18018, 18172, 18270, 18585, 18821, 19140, 19470, 20020, 20097, 20532, 20735, 21476, 22243, 22330, 22620, 22715, 23010, 23364, 23751, 23954, 24780, 24882, 25311, 25665, 25740, 26390, 26796, 26845, 27258, 27612, 28710, 29029, 29205, 30030, 30798, 31668, 32214, 33495, 33748, 33930, 34220, 34515, 35931, 36036, 36540, 37170, 37323, 37642, 38940, 39585, 40194, 40887, 41470, 42185, 44486, 44660, 45045, 45430, 46020, 47502, 47908, 48321, 49764, 50622, 51330, 52780, 53690, 54516, 56463, 57420, 58058, 58410, 59059, 59885, 60060, 61596, 62205, 64428, 66729, 66990, 67860, 68145, 69030, 71862, 74340, 74646, 75284, 75933, 76995, 79170, 80388, 80535, 81774, 82940, 84370, 87087, 88972, 90090, 90860, 94105, 95004, 96642, 100485, 101244, 102660, 107380, 107793, 111215, 112926, 116116, 116820, 118118, 118755, 119770, 124410, 126555, 131747, 133458, 133980, 136290, 138060, 143724, 145145, 149292, 151866, 153990, 155701, 158340, 161070, 163548, 168740, 169389, 174174, 177177, 179655, 180180, 186615, 188210, 193284, 200187, 200970, 204435, 215586, 222430, 225852, 236236, 237510, 239540, 241605, 244673, 248820, 253110, 261261, 263494, 266916, 272580, 282315, 290290, 295295, 303732, 307980, 311402, 322140, 333645, 338778, 348348, 354354, 359310, 373230, 376420, 379665, 395241, 400374, 401940, 408870, 431172, 435435, 444860, 467103, 475020, 483210, 489346, 506220, 522522, 526988, 531531, 538965, 564630, 580580, 590590, 622804, 658735, 667290, 677556, 708708, 718620, 734019, 746460, 759330, 778505, 790482, 800748, 817740, 846945, 870870, 885885, 934206, 966420, 978692, 1000935, 1045044, 1063062, 1077930, 1129260, 1181180, 1185723, 1223365, 1306305, 1317470, 1334580, 1401309, 1468038, 1518660, 1557010, 1580964, 1693890, 1712711, 1741740, 1771770, 1868412, 1976205, 2001870, 2126124, 2155860, 2202057, 2335515, 2371446, 2446730, 2612610, 2634940, 2657655, 2802618, 2936076, 3114020, 3387780, 3425422, 3543540, 3670095, 3952410, 4003740, 4404114, 4671030, 4742892, 4893460, 5138133, 5225220, 5315310, 5605236, 5928615, 6850844, 7006545, 7340190, 7904820, 8563555, 8808228, 9342060, 10276266, 10630620, 11010285, 11857230, 14013090, 14680380, 15414399, 17127110, 20552532, 22020570, 23714460, 25690665, 28026180, 30828798, 34254220, 44041140, 51381330, 61657596, 77071995, 102762660, 154143990, 308287980]

約数ペア:

[(1, 308287980), (2, 154143990), (3, 102762660), (4, 77071995), (5, 61657596), (6, 51381330), (7, 44041140), (9, 34254220), (10, 30828798), (11, 28026180), (12, 25690665), (13, 23714460), (14, 22020570), (15, 20552532), (18, 17127110), (20, 15414399), (21, 14680380), (22, 14013090), (26, 11857230), (28, 11010285), (29, 10630620), (30, 10276266), (33, 9342060), (35, 8808228), (36, 8563555), (39, 7904820), (42, 7340190), (44, 7006545), (45, 6850844), (52, 5928615), (55, 5605236), (58, 5315310), (59, 5225220), (60, 5138133), (63, 4893460), (65, 4742892), (66, 4671030), (70, 4404114), (77, 4003740), (78, 3952410), (84, 3670095), (87, 3543540), (90, 3425422), (91, 3387780), (99, 3114020), (105, 2936076), (110, 2802618), (116, 2657655), (117, 2634940), (118, 2612610), (126, 2446730), (130, 2371446), (132, 2335515), (140, 2202057), (143, 2155860), (145, 2126124), (154, 2001870), (156, 1976205), (165, 1868412), (174, 1771770), (177, 1741740), (180, 1712711), (182, 1693890), (195, 1580964), (198, 1557010), (203, 1518660), (210, 1468038), (220, 1401309), (231, 1334580), (234, 1317470), (236, 1306305), (252, 1223365), (260, 1185723), (261, 1181180), (273, 1129260), (286, 1077930), (290, 1063062), (295, 1045044), (308, 1000935), (315, 978692), (319, 966420), (330, 934206), (348, 885885), (354, 870870), (364, 846945), (377, 817740), (385, 800748), (390, 790482), (396, 778505), (406, 759330), (413, 746460), (420, 734019), (429, 718620), (435, 708708), (455, 677556), (462, 667290), (468, 658735), (495, 622804), (522, 590590), (531, 580580), (546, 564630), (572, 538965), (580, 531531), (585, 526988), (590, 522522), (609, 506220), (630, 489346), (638, 483210), (649, 475020), (660, 467103), (693, 444860), (708, 435435), (715, 431172), (754, 408870), (767, 401940), (770, 400374), (780, 395241), (812, 379665), (819, 376420), (826, 373230), (858, 359310), (870, 354354), (885, 348348), (910, 338778), (924, 333645), (957, 322140), (990, 311402), (1001, 307980), (1015, 303732), (1044, 295295), (1062, 290290), (1092, 282315), (1131, 272580), (1155, 266916), (1170, 263494), (1180, 261261), (1218, 253110), (1239, 248820), (1260, 244673), (1276, 241605), (1287, 239540), (1298, 237510), (1305, 236236), (1365, 225852), (1386, 222430), (1430, 215586), (1508, 204435), (1534, 200970), (1540, 200187), (1595, 193284), (1638, 188210), (1652, 186615), (1711, 180180), (1716, 179655), (1740, 177177), (1770, 174174), (1820, 169389), (1827, 168740), (1885, 163548), (1914, 161070), (1947, 158340), (1980, 155701), (2002, 153990), (2030, 151866), (2065, 149292), (2124, 145145), (2145, 143724), (2233, 138060), (2262, 136290), (2301, 133980), (2310, 133458), (2340, 131747), (2436, 126555), (2478, 124410), (2574, 119770), (2596, 118755), (2610, 118118), (2639, 116820), (2655, 116116), (2730, 112926), (2772, 111215), (2860, 107793), (2871, 107380), (3003, 102660), (3045, 101244), (3068, 100485), (3190, 96642), (3245, 95004), (3276, 94105), (3393, 90860), (3422, 90090), (3465, 88972), (3540, 87087), (3654, 84370), (3717, 82940), (3770, 81774), (3828, 80535), (3835, 80388), (3894, 79170), (4004, 76995), (4060, 75933), (4095, 75284), (4130, 74646), (4147, 74340), (4290, 71862), (4466, 69030), (4524, 68145), (4543, 67860), (4602, 66990), (4620, 66729), (4785, 64428), (4956, 62205), (5005, 61596), (5133, 60060), (5148, 59885), (5220, 59059), (5278, 58410), (5310, 58058), (5369, 57420), (5460, 56463), (5655, 54516), (5742, 53690), (5841, 52780), (6006, 51330), (6090, 50622), (6195, 49764), (6380, 48321), (6435, 47908), (6490, 47502), (6699, 46020), (6786, 45430), (6844, 45045), (6903, 44660), (6930, 44486), (7308, 42185), (7434, 41470), (7540, 40887), (7670, 40194), (7788, 39585), (7917, 38940), (8190, 37642), (8260, 37323), (8294, 37170), (8437, 36540), (8555, 36036), (8580, 35931), (8932, 34515), (9009, 34220), (9086, 33930), (9135, 33748), (9204, 33495), (9570, 32214), (9735, 31668), (10010, 30798), (10266, 30030), (10556, 29205), (10620, 29029), (10738, 28710), (11165, 27612), (11310, 27258), (11484, 26845), (11505, 26796), (11682, 26390), (11977, 25740), (12012, 25665), (12180, 25311), (12390, 24882), (12441, 24780), (12870, 23954), (12980, 23751), (13195, 23364), (13398, 23010), (13572, 22715), (13629, 22620), (13806, 22330), (13860, 22243), (14355, 21476), (14868, 20735), (15015, 20532), (15340, 20097), (15399, 20020), (15834, 19470), (16107, 19140), (16380, 18821), (16588, 18585), (16874, 18270), (16965, 18172), (17110, 18018)]