6525249700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 15009039360

約数和(自身を除く): 8483789660

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 148, 157, 185, 188, 235, 239, 314, 370, 470, 478, 628, 740, 785, 925, 940, 956, 1175, 1195, 1570, 1739, 1850, 2350, 2390, 3140, 3478, 3700, 3925, 4700, 4780, 5809, 5975, 6956, 7379, 7850, 8695, 8843, 11233, 11618, 11950, 14758, 15700, 17390, 17686, 22466, 23236, 23900, 29045, 29516, 34780, 35372, 36895, 37523, 43475, 44215, 44932, 56165, 58090, 73790, 75046, 86950, 88430, 112330, 116180, 145225, 147580, 150092, 173900, 176860, 184475, 187615, 221075, 224660, 273023, 280825, 290450, 368950, 375230, 415621, 442150, 546046, 561650, 580900, 737900, 750460, 831242, 884300, 938075, 1092092, 1123300, 1365115, 1388351, 1662484, 1763581, 1876150, 2078105, 2730230, 2776702, 3527162, 3752300, 4156210, 5460460, 5553404, 6825575, 6941755, 7054324, 8312420, 8817905, 10390525, 13651150, 13883510, 17635810, 20781050, 27302300, 27767020, 34708775, 35271620, 41562100, 44089525, 65252497, 69417550, 88179050, 130504994, 138835100, 176358100, 261009988, 326262485, 652524970, 1305049940, 1631312425, 3262624850, 6525249700]

約数ペア:

[(1, 6525249700), (2, 3262624850), (4, 1631312425), (5, 1305049940), (10, 652524970), (20, 326262485), (25, 261009988), (37, 176358100), (47, 138835100), (50, 130504994), (74, 88179050), (94, 69417550), (100, 65252497), (148, 44089525), (157, 41562100), (185, 35271620), (188, 34708775), (235, 27767020), (239, 27302300), (314, 20781050), (370, 17635810), (470, 13883510), (478, 13651150), (628, 10390525), (740, 8817905), (785, 8312420), (925, 7054324), (940, 6941755), (956, 6825575), (1175, 5553404), (1195, 5460460), (1570, 4156210), (1739, 3752300), (1850, 3527162), (2350, 2776702), (2390, 2730230), (3140, 2078105), (3478, 1876150), (3700, 1763581), (3925, 1662484), (4700, 1388351), (4780, 1365115), (5809, 1123300), (5975, 1092092), (6956, 938075), (7379, 884300), (7850, 831242), (8695, 750460), (8843, 737900), (11233, 580900), (11618, 561650), (11950, 546046), (14758, 442150), (15700, 415621), (17390, 375230), (17686, 368950), (22466, 290450), (23236, 280825), (23900, 273023), (29045, 224660), (29516, 221075), (34780, 187615), (35372, 184475), (36895, 176860), (37523, 173900), (43475, 150092), (44215, 147580), (44932, 145225), (56165, 116180), (58090, 112330), (73790, 88430), (75046, 86950)]