1335420550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 2704648320

約数和(自身を除く): 1369227770

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 131, 134, 170, 179, 262, 335, 358, 425, 655, 670, 850, 895, 1139, 1310, 1675, 1790, 2227, 2278, 3043, 3275, 3350, 4454, 4475, 5695, 6086, 6550, 8777, 8950, 11135, 11390, 11993, 15215, 17554, 22270, 23449, 23986, 28475, 30430, 43885, 46898, 55675, 56950, 59965, 76075, 87770, 111350, 117245, 119930, 149209, 152150, 203881, 219425, 234490, 298418, 299825, 398633, 407762, 438850, 586225, 599650, 746045, 797266, 1019405, 1172450, 1492090, 1571083, 1993165, 2038810, 3142166, 3730225, 3986330, 5097025, 7460450, 7855415, 9965825, 10194050, 15710830, 19931650, 26708411, 39277075, 53416822, 78554150, 133542055, 267084110, 667710275, 1335420550]

約数ペア:

[(1, 1335420550), (2, 667710275), (5, 267084110), (10, 133542055), (17, 78554150), (25, 53416822), (34, 39277075), (50, 26708411), (67, 19931650), (85, 15710830), (131, 10194050), (134, 9965825), (170, 7855415), (179, 7460450), (262, 5097025), (335, 3986330), (358, 3730225), (425, 3142166), (655, 2038810), (670, 1993165), (850, 1571083), (895, 1492090), (1139, 1172450), (1310, 1019405), (1675, 797266), (1790, 746045), (2227, 599650), (2278, 586225), (3043, 438850), (3275, 407762), (3350, 398633), (4454, 299825), (4475, 298418), (5695, 234490), (6086, 219425), (6550, 203881), (8777, 152150), (8950, 149209), (11135, 119930), (11390, 117245), (11993, 111350), (15215, 87770), (17554, 76075), (22270, 59965), (23449, 56950), (23986, 55675), (28475, 46898), (30430, 43885)]