90383150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12677

約数の個数: 48

約数和(自身を含む): 197518608

約数和(自身を除く): 107135458

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 12641, 25282, 63205, 126410, 139051, 164333, 278102, 316025, 328666, 632050, 695255, 821665, 1390510, 1643330, 1807663, 3476275, 3615326, 4108325, 6952550, 8216650, 9038315, 18076630, 45191575, 90383150]

約数ペア:

[(1, 90383150), (2, 45191575), (5, 18076630), (10, 9038315), (11, 8216650), (13, 6952550), (22, 4108325), (25, 3615326), (26, 3476275), (50, 1807663), (55, 1643330), (65, 1390510), (110, 821665), (130, 695255), (143, 632050), (275, 328666), (286, 316025), (325, 278102), (550, 164333), (650, 139051), (715, 126410), (1430, 63205), (3575, 25282), (7150, 12641)]