494333250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{28657}}^1$

素因数の和:28700

約数の個数: 64

約数和(自身を含む): 1287546624

約数和(自身を除く): 793213374

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 5750, 8625, 17250, 28657, 57314, 85971, 143285, 171942, 286570, 429855, 659111, 716425, 859710, 1318222, 1432850, 1977333, 2149275, 3295555, 3582125, 3954666, 4298550, 6591110, 7164250, 9886665, 10746375, 16477775, 19773330, 21492750, 32955550, 49433325, 82388875, 98866650, 164777750, 247166625, 494333250]

約数ペア:

[(1, 494333250), (2, 247166625), (3, 164777750), (5, 98866650), (6, 82388875), (10, 49433325), (15, 32955550), (23, 21492750), (25, 19773330), (30, 16477775), (46, 10746375), (50, 9886665), (69, 7164250), (75, 6591110), (115, 4298550), (125, 3954666), (138, 3582125), (150, 3295555), (230, 2149275), (250, 1977333), (345, 1432850), (375, 1318222), (575, 859710), (690, 716425), (750, 659111), (1150, 429855), (1725, 286570), (2875, 171942), (3450, 143285), (5750, 85971), (8625, 57314), (17250, 28657)]