38876460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 125432832

約数和(自身を除く): 86556372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 613, 755, 906, 1057, 1226, 1510, 1812, 1839, 2114, 2265, 2452, 3020, 3065, 3171, 3678, 4228, 4291, 4530, 5285, 6130, 6342, 7356, 8582, 9060, 9195, 10570, 12260, 12684, 12873, 15855, 17164, 18390, 21140, 21455, 25746, 31710, 36780, 42910, 51492, 63420, 64365, 85820, 92563, 128730, 185126, 257460, 277689, 370252, 462815, 555378, 647941, 925630, 1110756, 1295882, 1388445, 1851260, 1943823, 2591764, 2776890, 3239705, 3887646, 5553780, 6479410, 7775292, 9719115, 12958820, 19438230, 38876460]

約数ペア:

[(1, 38876460), (2, 19438230), (3, 12958820), (4, 9719115), (5, 7775292), (6, 6479410), (7, 5553780), (10, 3887646), (12, 3239705), (14, 2776890), (15, 2591764), (20, 1943823), (21, 1851260), (28, 1388445), (30, 1295882), (35, 1110756), (42, 925630), (60, 647941), (70, 555378), (84, 462815), (105, 370252), (140, 277689), (151, 257460), (210, 185126), (302, 128730), (420, 92563), (453, 85820), (604, 64365), (613, 63420), (755, 51492), (906, 42910), (1057, 36780), (1226, 31710), (1510, 25746), (1812, 21455), (1839, 21140), (2114, 18390), (2265, 17164), (2452, 15855), (3020, 12873), (3065, 12684), (3171, 12260), (3678, 10570), (4228, 9195), (4291, 9060), (4530, 8582), (5285, 7356), (6130, 6342)]