488533250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 982575360

約数和(自身を除く): 494042110

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 125, 142, 170, 250, 355, 425, 710, 850, 1207, 1619, 1775, 2125, 2414, 3238, 3550, 4250, 6035, 8095, 8875, 12070, 16190, 17750, 27523, 30175, 40475, 55046, 60350, 80950, 114949, 137615, 150875, 202375, 229898, 275230, 301750, 404750, 574745, 688075, 1149490, 1376150, 1954133, 2873725, 3440375, 3908266, 5747450, 6880750, 9770665, 14368625, 19541330, 28737250, 48853325, 97706650, 244266625, 488533250]

約数ペア:

[(1, 488533250), (2, 244266625), (5, 97706650), (10, 48853325), (17, 28737250), (25, 19541330), (34, 14368625), (50, 9770665), (71, 6880750), (85, 5747450), (125, 3908266), (142, 3440375), (170, 2873725), (250, 1954133), (355, 1376150), (425, 1149490), (710, 688075), (850, 574745), (1207, 404750), (1619, 301750), (1775, 275230), (2125, 229898), (2414, 202375), (3238, 150875), (3550, 137615), (4250, 114949), (6035, 80950), (8095, 60350), (8875, 55046), (12070, 40475), (16190, 30175), (17750, 27523)]