149675670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57347}}^1$

素因数の和:57389

約数の個数: 48

約数和(自身を含む): 402582960

約数和(自身を除く): 252907290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 57347, 114694, 172041, 286735, 344082, 516123, 573470, 860205, 1032246, 1663063, 1720410, 2580615, 3326126, 4989189, 5161230, 8315315, 9978378, 14967567, 16630630, 24945945, 29935134, 49891890, 74837835, 149675670]

約数ペア:

[(1, 149675670), (2, 74837835), (3, 49891890), (5, 29935134), (6, 24945945), (9, 16630630), (10, 14967567), (15, 9978378), (18, 8315315), (29, 5161230), (30, 4989189), (45, 3326126), (58, 2580615), (87, 1720410), (90, 1663063), (145, 1032246), (174, 860205), (261, 573470), (290, 516123), (435, 344082), (522, 286735), (870, 172041), (1305, 114694), (2610, 57347)]