75315240

素因数分解:

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

素因数の和:78

約数の個数: 576

約数和(自身を含む): 348566400

約数和(自身を除く): 273251160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 38, 39, 40, 42, 44, 45, 52, 55, 56, 57, 60, 63, 65, 66, 70, 72, 76, 77, 78, 84, 88, 90, 91, 95, 99, 104, 105, 110, 114, 117, 120, 121, 126, 130, 132, 133, 140, 143, 152, 154, 156, 165, 168, 171, 180, 182, 190, 195, 198, 209, 210, 220, 228, 231, 234, 242, 247, 252, 260, 264, 266, 273, 280, 285, 286, 308, 312, 315, 330, 342, 360, 363, 364, 380, 385, 390, 396, 399, 418, 420, 429, 440, 455, 456, 462, 468, 484, 494, 495, 504, 520, 532, 546, 570, 572, 585, 605, 616, 627, 630, 660, 665, 684, 693, 715, 726, 728, 741, 760, 770, 780, 792, 798, 819, 836, 840, 847, 855, 858, 910, 924, 936, 968, 988, 990, 1001, 1045, 1064, 1089, 1092, 1140, 1144, 1155, 1170, 1197, 1210, 1235, 1254, 1260, 1287, 1320, 1330, 1365, 1368, 1386, 1430, 1452, 1463, 1482, 1540, 1560, 1573, 1596, 1638, 1672, 1694, 1710, 1716, 1729, 1815, 1820, 1848, 1881, 1976, 1980, 1995, 2002, 2090, 2145, 2178, 2184, 2223, 2280, 2299, 2310, 2340, 2394, 2420, 2470, 2508, 2520, 2541, 2574, 2660, 2717, 2730, 2772, 2860, 2904, 2926, 2964, 3003, 3080, 3135, 3146, 3192, 3276, 3388, 3420, 3432, 3458, 3465, 3630, 3640, 3705, 3762, 3960, 3990, 4004, 4095, 4180, 4235, 4290, 4356, 4389, 4446, 4598, 4620, 4680, 4719, 4788, 4840, 4940, 5005, 5016, 5082, 5148, 5187, 5320, 5434, 5445, 5460, 5544, 5720, 5852, 5928, 5985, 6006, 6270, 6292, 6435, 6552, 6776, 6840, 6897, 6916, 6930, 7260, 7315, 7410, 7524, 7623, 7865, 7980, 8008, 8151, 8190, 8360, 8470, 8580, 8645, 8712, 8778, 8892, 9009, 9196, 9240, 9405, 9438, 9576, 9880, 10010, 10164, 10296, 10374, 10868, 10890, 10920, 11011, 11115, 11495, 11704, 11970, 12012, 12540, 12584, 12705, 12870, 13167, 13585, 13794, 13832, 13860, 14157, 14520, 14630, 14820, 15015, 15048, 15246, 15561, 15730, 15960, 16093, 16302, 16380, 16940, 17160, 17290, 17556, 17784, 18018, 18392, 18810, 18876, 19019, 20020, 20328, 20691, 20748, 21736, 21780, 21945, 22022, 22230, 22990, 23595, 23940, 24024, 24453, 25080, 25410, 25740, 25935, 26334, 27170, 27588, 27720, 28314, 29260, 29640, 29887, 30030, 30492, 31122, 31460, 32186, 32604, 32760, 33033, 33880, 34485, 34580, 35112, 36036, 37620, 37752, 38038, 38115, 40040, 40755, 41382, 41496, 43560, 43890, 44044, 44460, 45045, 45980, 47190, 47880, 48279, 48906, 50820, 51480, 51870, 52668, 54340, 55055, 55176, 56628, 57057, 58520, 59774, 60060, 60984, 62244, 62920, 64372, 65208, 65835, 66066, 68970, 69160, 70785, 72072, 75240, 76076, 76230, 77805, 80465, 81510, 82764, 87780, 88088, 88920, 89661, 90090, 91960, 94380, 95095, 96558, 97812, 99099, 101640, 103455, 103740, 105336, 108680, 110110, 113256, 114114, 119548, 120120, 122265, 124488, 128744, 131670, 132132, 137940, 141570, 144837, 149435, 152152, 152460, 155610, 160930, 163020, 165165, 165528, 171171, 175560, 179322, 180180, 188760, 190190, 193116, 195624, 198198, 206910, 207480, 209209, 220220, 228228, 239096, 241395, 244530, 263340, 264264, 268983, 275880, 283140, 285285, 289674, 298870, 304920, 311220, 321860, 326040, 330330, 342342, 358644, 360360, 380380, 386232, 396396, 413820, 418418, 440440, 448305, 456456, 482790, 489060, 495495, 526680, 537966, 566280, 570570, 579348, 597740, 622440, 627627, 643720, 660660, 684684, 717288, 724185, 760760, 792792, 827640, 836836, 855855, 896610, 965580, 978120, 990990, 1046045, 1075932, 1141140, 1158696, 1195480, 1255254, 1321320, 1344915, 1369368, 1448370, 1673672, 1711710, 1793220, 1882881, 1931160, 1981980, 2092090, 2151864, 2282280, 2510508, 2689830, 2896740, 3138135, 3423420, 3586440, 3765762, 3963960, 4184180, 5021016, 5379660, 5793480, 6276270, 6846840, 7531524, 8368360, 9414405, 10759320, 12552540, 15063048, 18828810, 25105080, 37657620, 75315240]

約数ペア:

[(1, 75315240), (2, 37657620), (3, 25105080), (4, 18828810), (5, 15063048), (6, 12552540), (7, 10759320), (8, 9414405), (9, 8368360), (10, 7531524), (11, 6846840), (12, 6276270), (13, 5793480), (14, 5379660), (15, 5021016), (18, 4184180), (19, 3963960), (20, 3765762), (21, 3586440), (22, 3423420), (24, 3138135), (26, 2896740), (28, 2689830), (30, 2510508), (33, 2282280), (35, 2151864), (36, 2092090), (38, 1981980), (39, 1931160), (40, 1882881), (42, 1793220), (44, 1711710), (45, 1673672), (52, 1448370), (55, 1369368), (56, 1344915), (57, 1321320), (60, 1255254), (63, 1195480), (65, 1158696), (66, 1141140), (70, 1075932), (72, 1046045), (76, 990990), (77, 978120), (78, 965580), (84, 896610), (88, 855855), (90, 836836), (91, 827640), (95, 792792), (99, 760760), (104, 724185), (105, 717288), (110, 684684), (114, 660660), (117, 643720), (120, 627627), (121, 622440), (126, 597740), (130, 579348), (132, 570570), (133, 566280), (140, 537966), (143, 526680), (152, 495495), (154, 489060), (156, 482790), (165, 456456), (168, 448305), (171, 440440), (180, 418418), (182, 413820), (190, 396396), (195, 386232), (198, 380380), (209, 360360), (210, 358644), (220, 342342), (228, 330330), (231, 326040), (234, 321860), (242, 311220), (247, 304920), (252, 298870), (260, 289674), (264, 285285), (266, 283140), (273, 275880), (280, 268983), (285, 264264), (286, 263340), (308, 244530), (312, 241395), (315, 239096), (330, 228228), (342, 220220), (360, 209209), (363, 207480), (364, 206910), (380, 198198), (385, 195624), (390, 193116), (396, 190190), (399, 188760), (418, 180180), (420, 179322), (429, 175560), (440, 171171), (455, 165528), (456, 165165), (462, 163020), (468, 160930), (484, 155610), (494, 152460), (495, 152152), (504, 149435), (520, 144837), (532, 141570), (546, 137940), (570, 132132), (572, 131670), (585, 128744), (605, 124488), (616, 122265), (627, 120120), (630, 119548), (660, 114114), (665, 113256), (684, 110110), (693, 108680), (715, 105336), (726, 103740), (728, 103455), (741, 101640), (760, 99099), (770, 97812), (780, 96558), (792, 95095), (798, 94380), (819, 91960), (836, 90090), (840, 89661), (847, 88920), (855, 88088), (858, 87780), (910, 82764), (924, 81510), (936, 80465), (968, 77805), (988, 76230), (990, 76076), (1001, 75240), (1045, 72072), (1064, 70785), (1089, 69160), (1092, 68970), (1140, 66066), (1144, 65835), (1155, 65208), (1170, 64372), (1197, 62920), (1210, 62244), (1235, 60984), (1254, 60060), (1260, 59774), (1287, 58520), (1320, 57057), (1330, 56628), (1365, 55176), (1368, 55055), (1386, 54340), (1430, 52668), (1452, 51870), (1463, 51480), (1482, 50820), (1540, 48906), (1560, 48279), (1573, 47880), (1596, 47190), (1638, 45980), (1672, 45045), (1694, 44460), (1710, 44044), (1716, 43890), (1729, 43560), (1815, 41496), (1820, 41382), (1848, 40755), (1881, 40040), (1976, 38115), (1980, 38038), (1995, 37752), (2002, 37620), (2090, 36036), (2145, 35112), (2178, 34580), (2184, 34485), (2223, 33880), (2280, 33033), (2299, 32760), (2310, 32604), (2340, 32186), (2394, 31460), (2420, 31122), (2470, 30492), (2508, 30030), (2520, 29887), (2541, 29640), (2574, 29260), (2660, 28314), (2717, 27720), (2730, 27588), (2772, 27170), (2860, 26334), (2904, 25935), (2926, 25740), (2964, 25410), (3003, 25080), (3080, 24453), (3135, 24024), (3146, 23940), (3192, 23595), (3276, 22990), (3388, 22230), (3420, 22022), (3432, 21945), (3458, 21780), (3465, 21736), (3630, 20748), (3640, 20691), (3705, 20328), (3762, 20020), (3960, 19019), (3990, 18876), (4004, 18810), (4095, 18392), (4180, 18018), (4235, 17784), (4290, 17556), (4356, 17290), (4389, 17160), (4446, 16940), (4598, 16380), (4620, 16302), (4680, 16093), (4719, 15960), (4788, 15730), (4840, 15561), (4940, 15246), (5005, 15048), (5016, 15015), (5082, 14820), (5148, 14630), (5187, 14520), (5320, 14157), (5434, 13860), (5445, 13832), (5460, 13794), (5544, 13585), (5720, 13167), (5852, 12870), (5928, 12705), (5985, 12584), (6006, 12540), (6270, 12012), (6292, 11970), (6435, 11704), (6552, 11495), (6776, 11115), (6840, 11011), (6897, 10920), (6916, 10890), (6930, 10868), (7260, 10374), (7315, 10296), (7410, 10164), (7524, 10010), (7623, 9880), (7865, 9576), (7980, 9438), (8008, 9405), (8151, 9240), (8190, 9196), (8360, 9009), (8470, 8892), (8580, 8778), (8645, 8712)]