72071283610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 141479654400

約数和(自身を除く): 69408370790

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 113, 115, 149, 185, 226, 230, 298, 370, 503, 565, 745, 851, 1006, 1130, 1490, 1702, 2515, 2599, 3427, 4181, 4255, 5030, 5198, 5513, 6854, 8362, 8510, 11026, 11569, 12995, 16837, 17135, 18611, 20905, 23138, 25990, 27565, 33674, 34270, 37222, 41810, 55130, 56839, 57845, 74947, 84185, 93055, 96163, 113678, 115690, 126799, 149894, 168370, 186110, 192326, 253598, 284195, 374735, 387251, 428053, 480815, 568390, 622969, 633995, 749470, 774502, 856106, 961630, 1245938, 1267990, 1307297, 1723781, 1936255, 2103043, 2140265, 2614594, 2773039, 3114845, 3447562, 3872510, 4206086, 4280530, 5546078, 6229690, 6536485, 8469011, 8618905, 10515215, 13072970, 13865195, 14328287, 16938022, 17237810, 21030430, 27730390, 28656574, 42345055, 48369989, 63779897, 71641435, 84690110, 96739978, 127559794, 143282870, 194787253, 241849945, 313353407, 318899485, 389574506, 483699890, 626706814, 637798970, 973936265, 1566767035, 1947872530, 3133534070, 7207128361, 14414256722, 36035641805, 72071283610]

約数ペア:

[(1, 72071283610), (2, 36035641805), (5, 14414256722), (10, 7207128361), (23, 3133534070), (37, 1947872530), (46, 1566767035), (74, 973936265), (113, 637798970), (115, 626706814), (149, 483699890), (185, 389574506), (226, 318899485), (230, 313353407), (298, 241849945), (370, 194787253), (503, 143282870), (565, 127559794), (745, 96739978), (851, 84690110), (1006, 71641435), (1130, 63779897), (1490, 48369989), (1702, 42345055), (2515, 28656574), (2599, 27730390), (3427, 21030430), (4181, 17237810), (4255, 16938022), (5030, 14328287), (5198, 13865195), (5513, 13072970), (6854, 10515215), (8362, 8618905), (8510, 8469011), (11026, 6536485), (11569, 6229690), (12995, 5546078), (16837, 4280530), (17135, 4206086), (18611, 3872510), (20905, 3447562), (23138, 3114845), (25990, 2773039), (27565, 2614594), (33674, 2140265), (34270, 2103043), (37222, 1936255), (41810, 1723781), (55130, 1307297), (56839, 1267990), (57845, 1245938), (74947, 961630), (84185, 856106), (93055, 774502), (96163, 749470), (113678, 633995), (115690, 622969), (126799, 568390), (149894, 480815), (168370, 428053), (186110, 387251), (192326, 374735), (253598, 284195)]