64670250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 169775424

約数和(自身を除く): 105105174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 163, 230, 250, 326, 345, 375, 489, 529, 575, 690, 750, 815, 978, 1058, 1150, 1587, 1630, 1725, 2445, 2645, 2875, 3174, 3450, 3749, 4075, 4890, 5290, 5750, 7498, 7935, 8150, 8625, 11247, 12225, 13225, 15870, 17250, 18745, 20375, 22494, 24450, 26450, 37490, 39675, 40750, 56235, 61125, 66125, 79350, 86227, 93725, 112470, 122250, 132250, 172454, 187450, 198375, 258681, 281175, 396750, 431135, 468625, 517362, 562350, 862270, 937250, 1293405, 1405875, 2155675, 2586810, 2811750, 4311350, 6467025, 10778375, 12934050, 21556750, 32335125, 64670250]

約数ペア:

[(1, 64670250), (2, 32335125), (3, 21556750), (5, 12934050), (6, 10778375), (10, 6467025), (15, 4311350), (23, 2811750), (25, 2586810), (30, 2155675), (46, 1405875), (50, 1293405), (69, 937250), (75, 862270), (115, 562350), (125, 517362), (138, 468625), (150, 431135), (163, 396750), (230, 281175), (250, 258681), (326, 198375), (345, 187450), (375, 172454), (489, 132250), (529, 122250), (575, 112470), (690, 93725), (750, 86227), (815, 79350), (978, 66125), (1058, 61125), (1150, 56235), (1587, 40750), (1630, 39675), (1725, 37490), (2445, 26450), (2645, 24450), (2875, 22494), (3174, 20375), (3450, 18745), (3749, 17250), (4075, 15870), (4890, 13225), (5290, 12225), (5750, 11247), (7498, 8625), (7935, 8150)]