6540200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 15517980

約数和(自身を除く): 8977780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 617, 1060, 1234, 1325, 2120, 2468, 2650, 3085, 4936, 5300, 6170, 10600, 12340, 15425, 24680, 30850, 32701, 61700, 65402, 123400, 130804, 163505, 261608, 327010, 654020, 817525, 1308040, 1635050, 3270100, 6540200]

約数ペア:

[(1, 6540200), (2, 3270100), (4, 1635050), (5, 1308040), (8, 817525), (10, 654020), (20, 327010), (25, 261608), (40, 163505), (50, 130804), (53, 123400), (100, 65402), (106, 61700), (200, 32701), (212, 30850), (265, 24680), (424, 15425), (530, 12340), (617, 10600), (1060, 6170), (1234, 5300), (1325, 4936), (2120, 3085), (2468, 2650)]