84888700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5023}}^1$

素因数の和:5063

約数の個数: 54

約数和(自身を含む): 199508064

約数和(自身を除く): 114619364

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 5023, 8450, 10046, 16900, 20092, 25115, 50230, 65299, 100460, 125575, 130598, 251150, 261196, 326495, 502300, 652990, 848887, 1305980, 1632475, 1697774, 3264950, 3395548, 4244435, 6529900, 8488870, 16977740, 21222175, 42444350, 84888700]

約数ペア:

[(1, 84888700), (2, 42444350), (4, 21222175), (5, 16977740), (10, 8488870), (13, 6529900), (20, 4244435), (25, 3395548), (26, 3264950), (50, 1697774), (52, 1632475), (65, 1305980), (100, 848887), (130, 652990), (169, 502300), (260, 326495), (325, 261196), (338, 251150), (650, 130598), (676, 125575), (845, 100460), (1300, 65299), (1690, 50230), (3380, 25115), (4225, 20092), (5023, 16900), (8450, 10046)]