90329540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{92173}}^1$

素因数の和:92196

約数の個数: 36

約数和(自身を含む): 220664556

約数和(自身を除く): 130335016

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 92173, 184346, 368692, 460865, 645211, 921730, 1290422, 1843460, 2580844, 3226055, 4516477, 6452110, 9032954, 12904220, 18065908, 22582385, 45164770, 90329540]

約数ペア:

[(1, 90329540), (2, 45164770), (4, 22582385), (5, 18065908), (7, 12904220), (10, 9032954), (14, 6452110), (20, 4516477), (28, 3226055), (35, 2580844), (49, 1843460), (70, 1290422), (98, 921730), (140, 645211), (196, 460865), (245, 368692), (490, 184346), (980, 92173)]