492022020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7187}}^1$

素因数の和:7369

約数の個数: 96

約数和(自身を含む): 1584350208

約数和(自身を除く): 1092328188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2282, 2445, 3260, 3423, 4564, 4890, 5705, 6846, 7187, 9780, 11410, 13692, 14374, 17115, 21561, 22820, 28748, 34230, 35935, 43122, 50309, 68460, 71870, 86244, 100618, 107805, 143740, 150927, 201236, 215610, 251545, 301854, 431220, 503090, 603708, 754635, 1006180, 1171481, 1509270, 2342962, 3018540, 3514443, 4685924, 5857405, 7028886, 8200367, 11714810, 14057772, 16400734, 17572215, 23429620, 24601101, 32801468, 35144430, 41001835, 49202202, 70288860, 82003670, 98404404, 123005505, 164007340, 246011010, 492022020]

約数ペア:

[(1, 492022020), (2, 246011010), (3, 164007340), (4, 123005505), (5, 98404404), (6, 82003670), (7, 70288860), (10, 49202202), (12, 41001835), (14, 35144430), (15, 32801468), (20, 24601101), (21, 23429620), (28, 17572215), (30, 16400734), (35, 14057772), (42, 11714810), (60, 8200367), (70, 7028886), (84, 5857405), (105, 4685924), (140, 3514443), (163, 3018540), (210, 2342962), (326, 1509270), (420, 1171481), (489, 1006180), (652, 754635), (815, 603708), (978, 503090), (1141, 431220), (1630, 301854), (1956, 251545), (2282, 215610), (2445, 201236), (3260, 150927), (3423, 143740), (4564, 107805), (4890, 100618), (5705, 86244), (6846, 71870), (7187, 68460), (9780, 50309), (11410, 43122), (13692, 35935), (14374, 34230), (17115, 28748), (21561, 22820)]