60631250

素因数分解:

$2^1\times 5^5\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 116008200

約数和(自身を除く): 55376950

約数列:

[1, 2, 5, 10, 25, 50, 89, 109, 125, 178, 218, 250, 445, 545, 625, 890, 1090, 1250, 2225, 2725, 3125, 4450, 5450, 6250, 9701, 11125, 13625, 19402, 22250, 27250, 48505, 55625, 68125, 97010, 111250, 136250, 242525, 278125, 340625, 485050, 556250, 681250, 1212625, 2425250, 6063125, 12126250, 30315625, 60631250]

約数ペア:

[(1, 60631250), (2, 30315625), (5, 12126250), (10, 6063125), (25, 2425250), (50, 1212625), (89, 681250), (109, 556250), (125, 485050), (178, 340625), (218, 278125), (250, 242525), (445, 136250), (545, 111250), (625, 97010), (890, 68125), (1090, 55625), (1250, 48505), (2225, 27250), (2725, 22250), (3125, 19402), (4450, 13625), (5450, 11125), (6250, 9701)]