134060740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 319608576

約数和(自身を除く): 185547836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1705, 1787, 2420, 3410, 3574, 3751, 6820, 7148, 7502, 8935, 15004, 17870, 18755, 19657, 35740, 37510, 39314, 55397, 75020, 78628, 98285, 110794, 196570, 216227, 221588, 276985, 393140, 432454, 553970, 609367, 864908, 1081135, 1107940, 1218734, 2162270, 2437468, 3046835, 4324540, 6093670, 6703037, 12187340, 13406074, 26812148, 33515185, 67030370, 134060740]

約数ペア:

[(1, 134060740), (2, 67030370), (4, 33515185), (5, 26812148), (10, 13406074), (11, 12187340), (20, 6703037), (22, 6093670), (31, 4324540), (44, 3046835), (55, 2437468), (62, 2162270), (110, 1218734), (121, 1107940), (124, 1081135), (155, 864908), (220, 609367), (242, 553970), (310, 432454), (341, 393140), (484, 276985), (605, 221588), (620, 216227), (682, 196570), (1210, 110794), (1364, 98285), (1705, 78628), (1787, 75020), (2420, 55397), (3410, 39314), (3574, 37510), (3751, 35740), (6820, 19657), (7148, 18755), (7502, 17870), (8935, 15004)]