202873620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71941}}^1$

素因数の和:72000

約数の個数: 48

約数和(自身を含む): 580140288

約数和(自身を除く): 377266668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 71941, 143882, 215823, 287764, 359705, 431646, 719410, 863292, 1079115, 1438820, 2158230, 3381227, 4316460, 6762454, 10143681, 13524908, 16906135, 20287362, 33812270, 40574724, 50718405, 67624540, 101436810, 202873620]

約数ペア:

[(1, 202873620), (2, 101436810), (3, 67624540), (4, 50718405), (5, 40574724), (6, 33812270), (10, 20287362), (12, 16906135), (15, 13524908), (20, 10143681), (30, 6762454), (47, 4316460), (60, 3381227), (94, 2158230), (141, 1438820), (188, 1079115), (235, 863292), (282, 719410), (470, 431646), (564, 359705), (705, 287764), (940, 215823), (1410, 143882), (2820, 71941)]