201749370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5419}}^1$

素因数の和:5519

約数の個数: 64

約数和(自身を含む): 519799680

約数和(自身を除く): 318050310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3723, 5419, 6205, 7446, 10838, 12410, 16257, 18615, 27095, 32514, 37230, 54190, 81285, 92123, 162570, 184246, 276369, 395587, 460615, 552738, 791174, 921230, 1186761, 1381845, 1977935, 2373522, 2763690, 3955870, 5933805, 6724979, 11867610, 13449958, 20174937, 33624895, 40349874, 67249790, 100874685, 201749370]

約数ペア:

[(1, 201749370), (2, 100874685), (3, 67249790), (5, 40349874), (6, 33624895), (10, 20174937), (15, 13449958), (17, 11867610), (30, 6724979), (34, 5933805), (51, 3955870), (73, 2763690), (85, 2373522), (102, 1977935), (146, 1381845), (170, 1186761), (219, 921230), (255, 791174), (365, 552738), (438, 460615), (510, 395587), (730, 276369), (1095, 184246), (1241, 162570), (2190, 92123), (2482, 81285), (3723, 54190), (5419, 37230), (6205, 32514), (7446, 27095), (10838, 18615), (12410, 16257)]