3154156750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28871}}^1$

素因数の和:28930

約数の個数: 64

約数和(自身を含む): 6485806080

約数和(自身を除く): 3331649330

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 250, 437, 475, 575, 874, 950, 1150, 2185, 2375, 2875, 4370, 4750, 5750, 10925, 21850, 28871, 54625, 57742, 109250, 144355, 288710, 548549, 664033, 721775, 1097098, 1328066, 1443550, 2742745, 3320165, 3608875, 5485490, 6640330, 7217750, 12616627, 13713725, 16600825, 25233254, 27427450, 33201650, 63083135, 68568625, 83004125, 126166270, 137137250, 166008250, 315415675, 630831350, 1577078375, 3154156750]

約数ペア:

[(1, 3154156750), (2, 1577078375), (5, 630831350), (10, 315415675), (19, 166008250), (23, 137137250), (25, 126166270), (38, 83004125), (46, 68568625), (50, 63083135), (95, 33201650), (115, 27427450), (125, 25233254), (190, 16600825), (230, 13713725), (250, 12616627), (437, 7217750), (475, 6640330), (575, 5485490), (874, 3608875), (950, 3320165), (1150, 2742745), (2185, 1443550), (2375, 1328066), (2875, 1097098), (4370, 721775), (4750, 664033), (5750, 548549), (10925, 288710), (21850, 144355), (28871, 109250), (54625, 57742)]