108519090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 267898752

約数和(自身を除く): 159379662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 131, 159, 262, 265, 318, 393, 521, 530, 655, 786, 795, 1042, 1310, 1563, 1590, 1965, 2605, 3126, 3930, 5210, 6943, 7815, 13886, 15630, 20829, 27613, 34715, 41658, 55226, 68251, 69430, 82839, 104145, 136502, 138065, 165678, 204753, 208290, 276130, 341255, 409506, 414195, 682510, 828390, 1023765, 2047530, 3617303, 7234606, 10851909, 18086515, 21703818, 36173030, 54259545, 108519090]

約数ペア:

[(1, 108519090), (2, 54259545), (3, 36173030), (5, 21703818), (6, 18086515), (10, 10851909), (15, 7234606), (30, 3617303), (53, 2047530), (106, 1023765), (131, 828390), (159, 682510), (262, 414195), (265, 409506), (318, 341255), (393, 276130), (521, 208290), (530, 204753), (655, 165678), (786, 138065), (795, 136502), (1042, 104145), (1310, 82839), (1563, 69430), (1590, 68251), (1965, 55226), (2605, 41658), (3126, 34715), (3930, 27613), (5210, 20829), (6943, 15630), (7815, 13886)]