207948750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 80

約数和(自身を含む): 542526336

約数和(自身を除く): 334577586

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, 625, 690, 750, 1150, 1250, 1725, 1875, 2411, 2875, 3450, 3750, 4822, 5750, 7233, 8625, 12055, 14375, 14466, 17250, 24110, 28750, 36165, 43125, 55453, 60275, 72330, 86250, 110906, 120550, 166359, 180825, 277265, 301375, 332718, 361650, 554530, 602750, 831795, 904125, 1386325, 1506875, 1663590, 1808250, 2772650, 3013750, 4158975, 4520625, 6931625, 8317950, 9041250, 13863250, 20794875, 34658125, 41589750, 69316250, 103974375, 207948750]

約数ペア:

[(1, 207948750), (2, 103974375), (3, 69316250), (5, 41589750), (6, 34658125), (10, 20794875), (15, 13863250), (23, 9041250), (25, 8317950), (30, 6931625), (46, 4520625), (50, 4158975), (69, 3013750), (75, 2772650), (115, 1808250), (125, 1663590), (138, 1506875), (150, 1386325), (230, 904125), (250, 831795), (345, 602750), (375, 554530), (575, 361650), (625, 332718), (690, 301375), (750, 277265), (1150, 180825), (1250, 166359), (1725, 120550), (1875, 110906), (2411, 86250), (2875, 72330), (3450, 60275), (3750, 55453), (4822, 43125), (5750, 36165), (7233, 28750), (8625, 24110), (12055, 17250), (14375, 14466)]