102327160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10400

約数の個数: 64

約数和(自身を含む): 261021600

約数和(自身を除く): 158694440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 10357, 20714, 41428, 51785, 82856, 103570, 134641, 196783, 207140, 269282, 393566, 414280, 538564, 673205, 787132, 983915, 1077128, 1346410, 1574264, 1967830, 2558179, 2692820, 3935660, 5116358, 5385640, 7871320, 10232716, 12790895, 20465432, 25581790, 51163580, 102327160]

約数ペア:

[(1, 102327160), (2, 51163580), (4, 25581790), (5, 20465432), (8, 12790895), (10, 10232716), (13, 7871320), (19, 5385640), (20, 5116358), (26, 3935660), (38, 2692820), (40, 2558179), (52, 1967830), (65, 1574264), (76, 1346410), (95, 1077128), (104, 983915), (130, 787132), (152, 673205), (190, 538564), (247, 414280), (260, 393566), (380, 269282), (494, 207140), (520, 196783), (760, 134641), (988, 103570), (1235, 82856), (1976, 51785), (2470, 41428), (4940, 20714), (9880, 10357)]