38381250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 101243520

約数和(自身を除く): 62862270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 125, 138, 150, 178, 230, 250, 267, 345, 375, 445, 534, 575, 625, 690, 750, 890, 1150, 1250, 1335, 1725, 1875, 2047, 2225, 2670, 2875, 3125, 3450, 3750, 4094, 4450, 5750, 6141, 6250, 6675, 8625, 9375, 10235, 11125, 12282, 13350, 14375, 17250, 18750, 20470, 22250, 28750, 30705, 33375, 43125, 51175, 55625, 61410, 66750, 71875, 86250, 102350, 111250, 143750, 153525, 166875, 215625, 255875, 278125, 307050, 333750, 431250, 511750, 556250, 767625, 834375, 1279375, 1535250, 1668750, 2558750, 3838125, 6396875, 7676250, 12793750, 19190625, 38381250]

約数ペア:

[(1, 38381250), (2, 19190625), (3, 12793750), (5, 7676250), (6, 6396875), (10, 3838125), (15, 2558750), (23, 1668750), (25, 1535250), (30, 1279375), (46, 834375), (50, 767625), (69, 556250), (75, 511750), (89, 431250), (115, 333750), (125, 307050), (138, 278125), (150, 255875), (178, 215625), (230, 166875), (250, 153525), (267, 143750), (345, 111250), (375, 102350), (445, 86250), (534, 71875), (575, 66750), (625, 61410), (690, 55625), (750, 51175), (890, 43125), (1150, 33375), (1250, 30705), (1335, 28750), (1725, 22250), (1875, 20470), (2047, 18750), (2225, 17250), (2670, 14375), (2875, 13350), (3125, 12282), (3450, 11125), (3750, 10235), (4094, 9375), (4450, 8625), (5750, 6675), (6141, 6250)]