353277850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 732810240

約数和(自身を除く): 379532390

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 47, 50, 74, 85, 94, 170, 185, 235, 239, 370, 425, 470, 478, 629, 799, 850, 925, 1175, 1195, 1258, 1598, 1739, 1850, 2350, 2390, 3145, 3478, 3995, 4063, 5975, 6290, 7990, 8126, 8695, 8843, 11233, 11950, 15725, 17390, 17686, 19975, 20315, 22466, 29563, 31450, 39950, 40630, 43475, 44215, 56165, 59126, 86950, 88430, 101575, 112330, 147815, 150331, 190961, 203150, 221075, 280825, 295630, 300662, 381922, 415621, 442150, 561650, 739075, 751655, 831242, 954805, 1478150, 1503310, 1909610, 2078105, 3758275, 4156210, 4774025, 7065557, 7516550, 9548050, 10390525, 14131114, 20781050, 35327785, 70655570, 176638925, 353277850]

約数ペア:

[(1, 353277850), (2, 176638925), (5, 70655570), (10, 35327785), (17, 20781050), (25, 14131114), (34, 10390525), (37, 9548050), (47, 7516550), (50, 7065557), (74, 4774025), (85, 4156210), (94, 3758275), (170, 2078105), (185, 1909610), (235, 1503310), (239, 1478150), (370, 954805), (425, 831242), (470, 751655), (478, 739075), (629, 561650), (799, 442150), (850, 415621), (925, 381922), (1175, 300662), (1195, 295630), (1258, 280825), (1598, 221075), (1739, 203150), (1850, 190961), (2350, 150331), (2390, 147815), (3145, 112330), (3478, 101575), (3995, 88430), (4063, 86950), (5975, 59126), (6290, 56165), (7990, 44215), (8126, 43475), (8695, 40630), (8843, 39950), (11233, 31450), (11950, 29563), (15725, 22466), (17390, 20315), (17686, 19975)]