13102500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1747}}^1$

素因数の和:1774

約数の個数: 60

約数和(自身を含む): 38225264

約数和(自身を除く): 25122764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1747, 1875, 2500, 3494, 3750, 5241, 6988, 7500, 8735, 10482, 17470, 20964, 26205, 34940, 43675, 52410, 87350, 104820, 131025, 174700, 218375, 262050, 436750, 524100, 655125, 873500, 1091875, 1310250, 2183750, 2620500, 3275625, 4367500, 6551250, 13102500]

約数ペア:

[(1, 13102500), (2, 6551250), (3, 4367500), (4, 3275625), (5, 2620500), (6, 2183750), (10, 1310250), (12, 1091875), (15, 873500), (20, 655125), (25, 524100), (30, 436750), (50, 262050), (60, 218375), (75, 174700), (100, 131025), (125, 104820), (150, 87350), (250, 52410), (300, 43675), (375, 34940), (500, 26205), (625, 20964), (750, 17470), (1250, 10482), (1500, 8735), (1747, 7500), (1875, 6988), (2500, 5241), (3494, 3750)]