102548420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23201}}^1$

素因数の和:23240

約数の個数: 48

約数和(自身を含む): 245569968

約数和(自身を除く): 143021548

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 23201, 46402, 92804, 116005, 232010, 301613, 394417, 464020, 603226, 788834, 1206452, 1508065, 1577668, 1972085, 3016130, 3944170, 5127421, 6032260, 7888340, 10254842, 20509684, 25637105, 51274210, 102548420]

約数ペア:

[(1, 102548420), (2, 51274210), (4, 25637105), (5, 20509684), (10, 10254842), (13, 7888340), (17, 6032260), (20, 5127421), (26, 3944170), (34, 3016130), (52, 1972085), (65, 1577668), (68, 1508065), (85, 1206452), (130, 788834), (170, 603226), (221, 464020), (260, 394417), (340, 301613), (442, 232010), (884, 116005), (1105, 92804), (2210, 46402), (4420, 23201)]