57754300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 133585200

約数和(自身を除く): 75830900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 113, 190, 226, 269, 380, 452, 475, 538, 565, 950, 1076, 1130, 1345, 1900, 2147, 2260, 2690, 2825, 4294, 5111, 5380, 5650, 6725, 8588, 10222, 10735, 11300, 13450, 20444, 21470, 25555, 26900, 30397, 42940, 51110, 53675, 60794, 102220, 107350, 121588, 127775, 151985, 214700, 255550, 303970, 511100, 577543, 607940, 759925, 1155086, 1519850, 2310172, 2887715, 3039700, 5775430, 11550860, 14438575, 28877150, 57754300]

約数ペア:

[(1, 57754300), (2, 28877150), (4, 14438575), (5, 11550860), (10, 5775430), (19, 3039700), (20, 2887715), (25, 2310172), (38, 1519850), (50, 1155086), (76, 759925), (95, 607940), (100, 577543), (113, 511100), (190, 303970), (226, 255550), (269, 214700), (380, 151985), (452, 127775), (475, 121588), (538, 107350), (565, 102220), (950, 60794), (1076, 53675), (1130, 51110), (1345, 42940), (1900, 30397), (2147, 26900), (2260, 25555), (2690, 21470), (2825, 20444), (4294, 13450), (5111, 11300), (5380, 10735), (5650, 10222), (6725, 8588)]