105888690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 284259456

約数和(自身を除く): 178370766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 73, 90, 142, 146, 213, 219, 227, 355, 365, 426, 438, 454, 639, 657, 681, 710, 730, 1065, 1095, 1135, 1278, 1314, 1362, 2043, 2130, 2190, 2270, 3195, 3285, 3405, 4086, 5183, 6390, 6570, 6810, 10215, 10366, 15549, 16117, 16571, 20430, 25915, 31098, 32234, 33142, 46647, 48351, 49713, 51830, 77745, 80585, 82855, 93294, 96702, 99426, 145053, 149139, 155490, 161170, 165710, 233235, 241755, 248565, 290106, 298278, 466470, 483510, 497130, 725265, 745695, 1176541, 1450530, 1491390, 2353082, 3529623, 5882705, 7059246, 10588869, 11765410, 17648115, 21177738, 35296230, 52944345, 105888690]

約数ペア:

[(1, 105888690), (2, 52944345), (3, 35296230), (5, 21177738), (6, 17648115), (9, 11765410), (10, 10588869), (15, 7059246), (18, 5882705), (30, 3529623), (45, 2353082), (71, 1491390), (73, 1450530), (90, 1176541), (142, 745695), (146, 725265), (213, 497130), (219, 483510), (227, 466470), (355, 298278), (365, 290106), (426, 248565), (438, 241755), (454, 233235), (639, 165710), (657, 161170), (681, 155490), (710, 149139), (730, 145053), (1065, 99426), (1095, 96702), (1135, 93294), (1278, 82855), (1314, 80585), (1362, 77745), (2043, 51830), (2130, 49713), (2190, 48351), (2270, 46647), (3195, 33142), (3285, 32234), (3405, 31098), (4086, 25915), (5183, 20430), (6390, 16571), (6570, 16117), (6810, 15549), (10215, 10366)]