52480350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8971}}^1$

素因数の和:9002

約数の個数: 72

約数和(自身を含む): 151860072

約数和(自身を除く): 99379722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 8971, 17942, 26913, 44855, 53826, 80739, 89710, 116623, 134565, 161478, 224275, 233246, 269130, 349869, 403695, 448550, 583115, 672825, 699738, 807390, 1049607, 1166230, 1345650, 1749345, 2018475, 2099214, 2915575, 3498690, 4036950, 5248035, 5831150, 8746725, 10496070, 17493450, 26240175, 52480350]

約数ペア:

[(1, 52480350), (2, 26240175), (3, 17493450), (5, 10496070), (6, 8746725), (9, 5831150), (10, 5248035), (13, 4036950), (15, 3498690), (18, 2915575), (25, 2099214), (26, 2018475), (30, 1749345), (39, 1345650), (45, 1166230), (50, 1049607), (65, 807390), (75, 699738), (78, 672825), (90, 583115), (117, 448550), (130, 403695), (150, 349869), (195, 269130), (225, 233246), (234, 224275), (325, 161478), (390, 134565), (450, 116623), (585, 89710), (650, 80739), (975, 53826), (1170, 44855), (1950, 26913), (2925, 17942), (5850, 8971)]