82698200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 219360960

約数和(自身を除く): 136662760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 1871, 2210, 2600, 3400, 3742, 4420, 5525, 7484, 8840, 9355, 11050, 14968, 18710, 22100, 24323, 31807, 37420, 44200, 46775, 48646, 63614, 74840, 93550, 97292, 121615, 127228, 159035, 187100, 194584, 243230, 254456, 318070, 374200, 413491, 486460, 608075, 636140, 795175, 826982, 972920, 1216150, 1272280, 1590350, 1653964, 2067455, 2432300, 3180700, 3307928, 4134910, 4864600, 6361400, 8269820, 10337275, 16539640, 20674550, 41349100, 82698200]

約数ペア:

[(1, 82698200), (2, 41349100), (4, 20674550), (5, 16539640), (8, 10337275), (10, 8269820), (13, 6361400), (17, 4864600), (20, 4134910), (25, 3307928), (26, 3180700), (34, 2432300), (40, 2067455), (50, 1653964), (52, 1590350), (65, 1272280), (68, 1216150), (85, 972920), (100, 826982), (104, 795175), (130, 636140), (136, 608075), (170, 486460), (200, 413491), (221, 374200), (260, 318070), (325, 254456), (340, 243230), (425, 194584), (442, 187100), (520, 159035), (650, 127228), (680, 121615), (850, 97292), (884, 93550), (1105, 74840), (1300, 63614), (1700, 48646), (1768, 46775), (1871, 44200), (2210, 37420), (2600, 31807), (3400, 24323), (3742, 22100), (4420, 18710), (5525, 14968), (7484, 11050), (8840, 9355)]