1021415050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5449}}^1$

素因数の和:5647

約数の個数: 48

約数和(自身を含む): 1994961600

約数和(自身を除く): 973546550

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 163, 230, 326, 575, 815, 1150, 1630, 3749, 4075, 5449, 7498, 8150, 10898, 18745, 27245, 37490, 54490, 93725, 125327, 136225, 187450, 250654, 272450, 626635, 888187, 1253270, 1776374, 3133175, 4440935, 6266350, 8881870, 20428301, 22204675, 40856602, 44409350, 102141505, 204283010, 510707525, 1021415050]

約数ペア:

[(1, 1021415050), (2, 510707525), (5, 204283010), (10, 102141505), (23, 44409350), (25, 40856602), (46, 22204675), (50, 20428301), (115, 8881870), (163, 6266350), (230, 4440935), (326, 3133175), (575, 1776374), (815, 1253270), (1150, 888187), (1630, 626635), (3749, 272450), (4075, 250654), (5449, 187450), (7498, 136225), (8150, 125327), (10898, 93725), (18745, 54490), (27245, 37490)]