51147750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 130470912

約数和(自身を除く): 79323162

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1410, 1451, 2350, 2902, 3525, 4353, 5875, 7050, 7255, 8706, 11750, 14510, 17625, 21765, 35250, 36275, 43530, 68197, 72550, 108825, 136394, 181375, 204591, 217650, 340985, 362750, 409182, 544125, 681970, 1022955, 1088250, 1704925, 2045910, 3409850, 5114775, 8524625, 10229550, 17049250, 25573875, 51147750]

約数ペア:

[(1, 51147750), (2, 25573875), (3, 17049250), (5, 10229550), (6, 8524625), (10, 5114775), (15, 3409850), (25, 2045910), (30, 1704925), (47, 1088250), (50, 1022955), (75, 681970), (94, 544125), (125, 409182), (141, 362750), (150, 340985), (235, 217650), (250, 204591), (282, 181375), (375, 136394), (470, 108825), (705, 72550), (750, 68197), (1175, 43530), (1410, 36275), (1451, 35250), (2350, 21765), (2902, 17625), (3525, 14510), (4353, 11750), (5875, 8706), (7050, 7255)]