71418450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 187416576

約数和(自身を除く): 115998126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 127, 138, 150, 163, 230, 254, 326, 345, 381, 489, 575, 635, 690, 762, 815, 978, 1150, 1270, 1630, 1725, 1905, 2445, 2921, 3175, 3450, 3749, 3810, 4075, 4890, 5842, 6350, 7498, 8150, 8763, 9525, 11247, 12225, 14605, 17526, 18745, 19050, 20701, 22494, 24450, 29210, 37490, 41402, 43815, 56235, 62103, 73025, 87630, 93725, 103505, 112470, 124206, 146050, 187450, 207010, 219075, 281175, 310515, 438150, 476123, 517525, 562350, 621030, 952246, 1035050, 1428369, 1552575, 2380615, 2856738, 3105150, 4761230, 7141845, 11903075, 14283690, 23806150, 35709225, 71418450]

約数ペア:

[(1, 71418450), (2, 35709225), (3, 23806150), (5, 14283690), (6, 11903075), (10, 7141845), (15, 4761230), (23, 3105150), (25, 2856738), (30, 2380615), (46, 1552575), (50, 1428369), (69, 1035050), (75, 952246), (115, 621030), (127, 562350), (138, 517525), (150, 476123), (163, 438150), (230, 310515), (254, 281175), (326, 219075), (345, 207010), (381, 187450), (489, 146050), (575, 124206), (635, 112470), (690, 103505), (762, 93725), (815, 87630), (978, 73025), (1150, 62103), (1270, 56235), (1630, 43815), (1725, 41402), (1905, 37490), (2445, 29210), (2921, 24450), (3175, 22494), (3450, 20701), (3749, 19050), (3810, 18745), (4075, 17526), (4890, 14605), (5842, 12225), (6350, 11247), (7498, 9525), (8150, 8763)]