1330561769900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1209601609}}^1$

素因数の和:1209601634

約数の個数: 36

約数和(自身を含む): 3149802592440

約数和(自身を除く): 1819240822540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1209601609, 2419203218, 4838406436, 6048008045, 12096016090, 13305617699, 24192032180, 26611235398, 30240040225, 53222470796, 60480080450, 66528088495, 120960160900, 133056176990, 266112353980, 332640442475, 665280884950, 1330561769900]

約数ペア:

[(1, 1330561769900), (2, 665280884950), (4, 332640442475), (5, 266112353980), (10, 133056176990), (11, 120960160900), (20, 66528088495), (22, 60480080450), (25, 53222470796), (44, 30240040225), (50, 26611235398), (55, 24192032180), (100, 13305617699), (110, 12096016090), (220, 6048008045), (275, 4838406436), (550, 2419203218), (1100, 1209601609)]