9137200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 22418208

約数和(自身を除く): 13281008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 431, 530, 848, 862, 1060, 1325, 1724, 2120, 2155, 2650, 3448, 4240, 4310, 5300, 6896, 8620, 10600, 10775, 17240, 21200, 21550, 22843, 34480, 43100, 45686, 86200, 91372, 114215, 172400, 182744, 228430, 365488, 456860, 571075, 913720, 1142150, 1827440, 2284300, 4568600, 9137200]

約数ペア:

[(1, 9137200), (2, 4568600), (4, 2284300), (5, 1827440), (8, 1142150), (10, 913720), (16, 571075), (20, 456860), (25, 365488), (40, 228430), (50, 182744), (53, 172400), (80, 114215), (100, 91372), (106, 86200), (200, 45686), (212, 43100), (265, 34480), (400, 22843), (424, 21550), (431, 21200), (530, 17240), (848, 10775), (862, 10600), (1060, 8620), (1325, 6896), (1724, 5300), (2120, 4310), (2155, 4240), (2650, 3448)]