7914450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 20668320

約数和(自身を除く): 12753870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2777, 2850, 5554, 8331, 13885, 16662, 27770, 41655, 52763, 69425, 83310, 105526, 138850, 158289, 208275, 263815, 316578, 416550, 527630, 791445, 1319075, 1582890, 2638150, 3957225, 7914450]

約数ペア:

[(1, 7914450), (2, 3957225), (3, 2638150), (5, 1582890), (6, 1319075), (10, 791445), (15, 527630), (19, 416550), (25, 316578), (30, 263815), (38, 208275), (50, 158289), (57, 138850), (75, 105526), (95, 83310), (114, 69425), (150, 52763), (190, 41655), (285, 27770), (475, 16662), (570, 13885), (950, 8331), (1425, 5554), (2777, 2850)]