9060200

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 21343500

約数和(自身を除く): 12283300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 509, 712, 890, 1018, 1780, 2036, 2225, 2545, 3560, 4072, 4450, 5090, 8900, 10180, 12725, 17800, 20360, 25450, 45301, 50900, 90602, 101800, 181204, 226505, 362408, 453010, 906020, 1132525, 1812040, 2265050, 4530100, 9060200]

約数ペア:

[(1, 9060200), (2, 4530100), (4, 2265050), (5, 1812040), (8, 1132525), (10, 906020), (20, 453010), (25, 362408), (40, 226505), (50, 181204), (89, 101800), (100, 90602), (178, 50900), (200, 45301), (356, 25450), (445, 20360), (509, 17800), (712, 12725), (890, 10180), (1018, 8900), (1780, 5090), (2036, 4450), (2225, 4072), (2545, 3560)]