231651420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 576

約数和(自身を含む): 965260800

約数和(自身を除く): 733609380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 29, 30, 33, 35, 38, 39, 42, 44, 49, 52, 55, 57, 58, 60, 65, 66, 70, 76, 77, 78, 84, 87, 91, 95, 98, 105, 110, 114, 116, 130, 132, 133, 140, 143, 145, 147, 154, 156, 165, 174, 182, 190, 195, 196, 203, 209, 210, 220, 228, 231, 245, 247, 260, 266, 273, 285, 286, 290, 294, 308, 319, 330, 348, 364, 377, 380, 385, 390, 399, 406, 418, 420, 429, 435, 455, 462, 490, 494, 532, 539, 546, 551, 570, 572, 580, 588, 609, 627, 637, 638, 660, 665, 715, 735, 741, 754, 770, 780, 798, 812, 836, 858, 870, 910, 924, 931, 957, 980, 988, 1001, 1015, 1045, 1078, 1092, 1102, 1131, 1140, 1155, 1218, 1235, 1254, 1274, 1276, 1330, 1365, 1421, 1430, 1463, 1470, 1482, 1508, 1540, 1595, 1596, 1617, 1653, 1716, 1729, 1740, 1820, 1862, 1885, 1911, 1914, 1995, 2002, 2030, 2090, 2145, 2156, 2204, 2233, 2262, 2310, 2436, 2470, 2508, 2548, 2639, 2660, 2695, 2717, 2730, 2755, 2793, 2842, 2860, 2926, 2940, 2964, 3003, 3045, 3135, 3185, 3190, 3234, 3306, 3458, 3705, 3724, 3770, 3822, 3828, 3857, 3990, 4004, 4060, 4147, 4180, 4263, 4290, 4389, 4466, 4524, 4620, 4655, 4785, 4940, 5005, 5187, 5278, 5390, 5434, 5460, 5510, 5586, 5655, 5684, 5852, 6006, 6061, 6090, 6270, 6370, 6380, 6468, 6612, 6699, 6916, 7007, 7105, 7163, 7315, 7410, 7540, 7644, 7714, 7917, 7980, 8085, 8151, 8265, 8294, 8526, 8580, 8645, 8778, 8932, 9310, 9555, 9570, 10010, 10241, 10374, 10556, 10780, 10868, 11020, 11165, 11172, 11310, 11571, 12012, 12103, 12122, 12180, 12441, 12540, 12740, 13195, 13398, 13585, 13965, 14014, 14210, 14326, 14630, 14820, 15015, 15428, 15631, 15834, 16170, 16302, 16530, 16588, 17052, 17290, 17556, 18183, 18473, 18620, 19019, 19110, 19140, 19285, 20020, 20482, 20735, 20748, 21021, 21315, 21489, 21945, 22330, 22620, 23142, 24206, 24244, 24882, 25935, 26390, 26796, 26999, 27170, 27930, 28028, 28420, 28652, 29029, 29260, 30030, 30305, 30723, 31262, 31668, 32340, 32604, 33060, 33495, 34580, 35035, 35815, 36309, 36366, 36946, 38038, 38220, 38570, 39585, 40755, 40964, 41470, 42042, 42427, 42630, 42978, 43890, 44660, 46284, 46893, 48412, 49764, 50141, 51205, 51870, 52780, 53998, 54340, 55419, 55860, 57057, 57855, 58058, 60060, 60515, 60610, 61446, 62205, 62524, 66990, 70070, 71630, 72618, 72732, 73892, 76076, 77140, 78155, 78793, 79170, 80997, 81510, 82940, 84084, 84854, 85260, 85956, 87087, 87780, 90915, 92365, 93786, 95095, 100282, 102410, 103740, 105105, 107445, 107996, 110838, 114114, 115710, 116116, 121030, 121220, 122892, 124410, 127281, 133133, 133980, 134995, 140140, 143260, 145145, 145236, 150423, 153615, 156310, 157586, 158340, 161994, 163020, 169708, 174174, 181545, 181830, 184730, 187572, 190190, 200564, 203203, 204820, 210210, 212135, 214890, 221676, 228228, 231420, 234465, 236379, 242060, 248820, 250705, 254562, 266266, 269990, 277095, 285285, 290290, 296989, 300846, 307230, 312620, 315172, 323988, 348348, 350987, 363090, 363660, 369460, 380380, 393965, 399399, 404985, 406406, 420420, 424270, 429780, 435435, 468930, 472758, 501410, 509124, 532532, 539980, 551551, 554190, 570570, 580580, 593978, 601692, 609609, 614460, 636405, 665665, 701974, 726180, 752115, 787930, 798798, 809970, 812812, 848540, 870870, 890967, 937860, 945516, 1002820, 1016015, 1052961, 1103102, 1108380, 1141140, 1181895, 1187956, 1219218, 1272810, 1331330, 1403948, 1484945, 1504230, 1575860, 1597596, 1619940, 1654653, 1741740, 1754935, 1781934, 1996995, 2032030, 2105922, 2206204, 2363790, 2438436, 2545620, 2662660, 2757755, 2969890, 3008460, 3048045, 3309306, 3509870, 3563868, 3860857, 3993990, 4064060, 4211844, 4454835, 4727580, 5264805, 5515510, 5939780, 6096090, 6618612, 7019740, 7721714, 7987980, 8273265, 8909670, 10529610, 11031020, 11582571, 12192180, 15443428, 16546530, 17819340, 19304285, 21059220, 23165142, 33093060, 38608570, 46330284, 57912855, 77217140, 115825710, 231651420]

約数ペア:

[(1, 231651420), (2, 115825710), (3, 77217140), (4, 57912855), (5, 46330284), (6, 38608570), (7, 33093060), (10, 23165142), (11, 21059220), (12, 19304285), (13, 17819340), (14, 16546530), (15, 15443428), (19, 12192180), (20, 11582571), (21, 11031020), (22, 10529610), (26, 8909670), (28, 8273265), (29, 7987980), (30, 7721714), (33, 7019740), (35, 6618612), (38, 6096090), (39, 5939780), (42, 5515510), (44, 5264805), (49, 4727580), (52, 4454835), (55, 4211844), (57, 4064060), (58, 3993990), (60, 3860857), (65, 3563868), (66, 3509870), (70, 3309306), (76, 3048045), (77, 3008460), (78, 2969890), (84, 2757755), (87, 2662660), (91, 2545620), (95, 2438436), (98, 2363790), (105, 2206204), (110, 2105922), (114, 2032030), (116, 1996995), (130, 1781934), (132, 1754935), (133, 1741740), (140, 1654653), (143, 1619940), (145, 1597596), (147, 1575860), (154, 1504230), (156, 1484945), (165, 1403948), (174, 1331330), (182, 1272810), (190, 1219218), (195, 1187956), (196, 1181895), (203, 1141140), (209, 1108380), (210, 1103102), (220, 1052961), (228, 1016015), (231, 1002820), (245, 945516), (247, 937860), (260, 890967), (266, 870870), (273, 848540), (285, 812812), (286, 809970), (290, 798798), (294, 787930), (308, 752115), (319, 726180), (330, 701974), (348, 665665), (364, 636405), (377, 614460), (380, 609609), (385, 601692), (390, 593978), (399, 580580), (406, 570570), (418, 554190), (420, 551551), (429, 539980), (435, 532532), (455, 509124), (462, 501410), (490, 472758), (494, 468930), (532, 435435), (539, 429780), (546, 424270), (551, 420420), (570, 406406), (572, 404985), (580, 399399), (588, 393965), (609, 380380), (627, 369460), (637, 363660), (638, 363090), (660, 350987), (665, 348348), (715, 323988), (735, 315172), (741, 312620), (754, 307230), (770, 300846), (780, 296989), (798, 290290), (812, 285285), (836, 277095), (858, 269990), (870, 266266), (910, 254562), (924, 250705), (931, 248820), (957, 242060), (980, 236379), (988, 234465), (1001, 231420), (1015, 228228), (1045, 221676), (1078, 214890), (1092, 212135), (1102, 210210), (1131, 204820), (1140, 203203), (1155, 200564), (1218, 190190), (1235, 187572), (1254, 184730), (1274, 181830), (1276, 181545), (1330, 174174), (1365, 169708), (1421, 163020), (1430, 161994), (1463, 158340), (1470, 157586), (1482, 156310), (1508, 153615), (1540, 150423), (1595, 145236), (1596, 145145), (1617, 143260), (1653, 140140), (1716, 134995), (1729, 133980), (1740, 133133), (1820, 127281), (1862, 124410), (1885, 122892), (1911, 121220), (1914, 121030), (1995, 116116), (2002, 115710), (2030, 114114), (2090, 110838), (2145, 107996), (2156, 107445), (2204, 105105), (2233, 103740), (2262, 102410), (2310, 100282), (2436, 95095), (2470, 93786), (2508, 92365), (2548, 90915), (2639, 87780), (2660, 87087), (2695, 85956), (2717, 85260), (2730, 84854), (2755, 84084), (2793, 82940), (2842, 81510), (2860, 80997), (2926, 79170), (2940, 78793), (2964, 78155), (3003, 77140), (3045, 76076), (3135, 73892), (3185, 72732), (3190, 72618), (3234, 71630), (3306, 70070), (3458, 66990), (3705, 62524), (3724, 62205), (3770, 61446), (3822, 60610), (3828, 60515), (3857, 60060), (3990, 58058), (4004, 57855), (4060, 57057), (4147, 55860), (4180, 55419), (4263, 54340), (4290, 53998), (4389, 52780), (4466, 51870), (4524, 51205), (4620, 50141), (4655, 49764), (4785, 48412), (4940, 46893), (5005, 46284), (5187, 44660), (5278, 43890), (5390, 42978), (5434, 42630), (5460, 42427), (5510, 42042), (5586, 41470), (5655, 40964), (5684, 40755), (5852, 39585), (6006, 38570), (6061, 38220), (6090, 38038), (6270, 36946), (6370, 36366), (6380, 36309), (6468, 35815), (6612, 35035), (6699, 34580), (6916, 33495), (7007, 33060), (7105, 32604), (7163, 32340), (7315, 31668), (7410, 31262), (7540, 30723), (7644, 30305), (7714, 30030), (7917, 29260), (7980, 29029), (8085, 28652), (8151, 28420), (8265, 28028), (8294, 27930), (8526, 27170), (8580, 26999), (8645, 26796), (8778, 26390), (8932, 25935), (9310, 24882), (9555, 24244), (9570, 24206), (10010, 23142), (10241, 22620), (10374, 22330), (10556, 21945), (10780, 21489), (10868, 21315), (11020, 21021), (11165, 20748), (11172, 20735), (11310, 20482), (11571, 20020), (12012, 19285), (12103, 19140), (12122, 19110), (12180, 19019), (12441, 18620), (12540, 18473), (12740, 18183), (13195, 17556), (13398, 17290), (13585, 17052), (13965, 16588), (14014, 16530), (14210, 16302), (14326, 16170), (14630, 15834), (14820, 15631), (15015, 15428)]