176116980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9865

約数の個数: 96

約数和(自身を含む): 554206464

約数和(自身を除く): 378089484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 9817, 17940, 19634, 29451, 39268, 49085, 58902, 98170, 117804, 127621, 147255, 196340, 225791, 255242, 294510, 382863, 451582, 510484, 589020, 638105, 677373, 765726, 903164, 1128955, 1276210, 1354746, 1531452, 1914315, 2257910, 2552420, 2709492, 2935283, 3386865, 3828630, 4515820, 5870566, 6773730, 7657260, 8805849, 11741132, 13547460, 14676415, 17611698, 29352830, 35223396, 44029245, 58705660, 88058490, 176116980]

約数ペア:

[(1, 176116980), (2, 88058490), (3, 58705660), (4, 44029245), (5, 35223396), (6, 29352830), (10, 17611698), (12, 14676415), (13, 13547460), (15, 11741132), (20, 8805849), (23, 7657260), (26, 6773730), (30, 5870566), (39, 4515820), (46, 3828630), (52, 3386865), (60, 2935283), (65, 2709492), (69, 2552420), (78, 2257910), (92, 1914315), (115, 1531452), (130, 1354746), (138, 1276210), (156, 1128955), (195, 903164), (230, 765726), (260, 677373), (276, 638105), (299, 589020), (345, 510484), (390, 451582), (460, 382863), (598, 294510), (690, 255242), (780, 225791), (897, 196340), (1196, 147255), (1380, 127621), (1495, 117804), (1794, 98170), (2990, 58902), (3588, 49085), (4485, 39268), (5980, 29451), (8970, 19634), (9817, 17940)]