68317000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 163004400

約数和(自身を除く): 94687400

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, 1289, 1325, 2120, 2578, 2650, 5156, 5300, 6445, 6625, 10312, 10600, 12890, 13250, 25780, 26500, 32225, 51560, 53000, 64450, 68317, 128900, 136634, 161125, 257800, 273268, 322250, 341585, 546536, 644500, 683170, 1289000, 1366340, 1707925, 2732680, 3415850, 6831700, 8539625, 13663400, 17079250, 34158500, 68317000]

約数ペア:

[(1, 68317000), (2, 34158500), (4, 17079250), (5, 13663400), (8, 8539625), (10, 6831700), (20, 3415850), (25, 2732680), (40, 1707925), (50, 1366340), (53, 1289000), (100, 683170), (106, 644500), (125, 546536), (200, 341585), (212, 322250), (250, 273268), (265, 257800), (424, 161125), (500, 136634), (530, 128900), (1000, 68317), (1060, 64450), (1289, 53000), (1325, 51560), (2120, 32225), (2578, 26500), (2650, 25780), (5156, 13250), (5300, 12890), (6445, 10600), (6625, 10312)]