2260486550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{4019}}^1$

素因数の和:5645

約数の個数: 48

約数和(自身を含む): 4809335040

約数和(自身を除く): 2548848490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1607, 3214, 4019, 8035, 8038, 11249, 16070, 20095, 22498, 28133, 40175, 40190, 56245, 56266, 80350, 100475, 112490, 140665, 200950, 281225, 281330, 562450, 703325, 1406650, 6458533, 12917066, 32292665, 45209731, 64585330, 90419462, 161463325, 226048655, 322926650, 452097310, 1130243275, 2260486550]

約数ペア:

[(1, 2260486550), (2, 1130243275), (5, 452097310), (7, 322926650), (10, 226048655), (14, 161463325), (25, 90419462), (35, 64585330), (50, 45209731), (70, 32292665), (175, 12917066), (350, 6458533), (1607, 1406650), (3214, 703325), (4019, 562450), (8035, 281330), (8038, 281225), (11249, 200950), (16070, 140665), (20095, 112490), (22498, 100475), (28133, 80350), (40175, 56266), (40190, 56245)]