1101605220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149269}}^1$

素因数の和:149325

約数の個数: 72

約数和(自身を含む): 3423059640

約数和(自身を除く): 2321454420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 149269, 298538, 447807, 597076, 746345, 895614, 1343421, 1492690, 1791228, 2239035, 2686842, 2985380, 4478070, 5373684, 6120029, 6717105, 8956140, 12240058, 13434210, 18360087, 24480116, 26868420, 30600145, 36720174, 55080261, 61200290, 73440348, 91800435, 110160522, 122400580, 183600870, 220321044, 275401305, 367201740, 550802610, 1101605220]

約数ペア:

[(1, 1101605220), (2, 550802610), (3, 367201740), (4, 275401305), (5, 220321044), (6, 183600870), (9, 122400580), (10, 110160522), (12, 91800435), (15, 73440348), (18, 61200290), (20, 55080261), (30, 36720174), (36, 30600145), (41, 26868420), (45, 24480116), (60, 18360087), (82, 13434210), (90, 12240058), (123, 8956140), (164, 6717105), (180, 6120029), (205, 5373684), (246, 4478070), (369, 2985380), (410, 2686842), (492, 2239035), (615, 1791228), (738, 1492690), (820, 1343421), (1230, 895614), (1476, 746345), (1845, 597076), (2460, 447807), (3690, 298538), (7380, 149269)]