9390800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 60

約数和(自身を含む): 23905836

約数和(自身を除く): 14515036

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1381, 1700, 2762, 3400, 5524, 6800, 6905, 11048, 13810, 22096, 23477, 27620, 34525, 46954, 55240, 69050, 93908, 110480, 117385, 138100, 187816, 234770, 276200, 375632, 469540, 552400, 586925, 939080, 1173850, 1878160, 2347700, 4695400, 9390800]

約数ペア:

[(1, 9390800), (2, 4695400), (4, 2347700), (5, 1878160), (8, 1173850), (10, 939080), (16, 586925), (17, 552400), (20, 469540), (25, 375632), (34, 276200), (40, 234770), (50, 187816), (68, 138100), (80, 117385), (85, 110480), (100, 93908), (136, 69050), (170, 55240), (200, 46954), (272, 34525), (340, 27620), (400, 23477), (425, 22096), (680, 13810), (850, 11048), (1360, 6905), (1381, 6800), (1700, 5524), (2762, 3400)]