12375500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 15221524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 467, 500, 530, 934, 1060, 1325, 1868, 2335, 2650, 4670, 5300, 6625, 9340, 11675, 13250, 23350, 24751, 26500, 46700, 49502, 58375, 99004, 116750, 123755, 233500, 247510, 495020, 618775, 1237550, 2475100, 3093875, 6187750, 12375500]

約数ペア:

[(1, 12375500), (2, 6187750), (4, 3093875), (5, 2475100), (10, 1237550), (20, 618775), (25, 495020), (50, 247510), (53, 233500), (100, 123755), (106, 116750), (125, 99004), (212, 58375), (250, 49502), (265, 46700), (467, 26500), (500, 24751), (530, 23350), (934, 13250), (1060, 11675), (1325, 9340), (1868, 6625), (2335, 5300), (2650, 4670)]