100117000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 238820400

約数和(自身を除く): 138703400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 1000, 1060, 1325, 1889, 2120, 2650, 3778, 5300, 6625, 7556, 9445, 10600, 13250, 15112, 18890, 26500, 37780, 47225, 53000, 75560, 94450, 100117, 188900, 200234, 236125, 377800, 400468, 472250, 500585, 800936, 944500, 1001170, 1889000, 2002340, 2502925, 4004680, 5005850, 10011700, 12514625, 20023400, 25029250, 50058500, 100117000]

約数ペア:

[(1, 100117000), (2, 50058500), (4, 25029250), (5, 20023400), (8, 12514625), (10, 10011700), (20, 5005850), (25, 4004680), (40, 2502925), (50, 2002340), (53, 1889000), (100, 1001170), (106, 944500), (125, 800936), (200, 500585), (212, 472250), (250, 400468), (265, 377800), (424, 236125), (500, 200234), (530, 188900), (1000, 100117), (1060, 94450), (1325, 75560), (1889, 53000), (2120, 47225), (2650, 37780), (3778, 26500), (5300, 18890), (6625, 15112), (7556, 13250), (9445, 10600)]