201382470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1699}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 538560000

約数和(自身を除く): 337177530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 1699, 2195, 2634, 3398, 3951, 4390, 5097, 6585, 7902, 8495, 10194, 11853, 13170, 15291, 16990, 19755, 23706, 25485, 30582, 39510, 45873, 50970, 59265, 76455, 91746, 118530, 152910, 229365, 458730, 745861, 1491722, 2237583, 3729305, 4475166, 6712749, 7458610, 11187915, 13425498, 20138247, 22375830, 33563745, 40276494, 67127490, 100691235, 201382470]

約数ペア:

[(1, 201382470), (2, 100691235), (3, 67127490), (5, 40276494), (6, 33563745), (9, 22375830), (10, 20138247), (15, 13425498), (18, 11187915), (27, 7458610), (30, 6712749), (45, 4475166), (54, 3729305), (90, 2237583), (135, 1491722), (270, 745861), (439, 458730), (878, 229365), (1317, 152910), (1699, 118530), (2195, 91746), (2634, 76455), (3398, 59265), (3951, 50970), (4390, 45873), (5097, 39510), (6585, 30582), (7902, 25485), (8495, 23706), (10194, 19755), (11853, 16990), (13170, 15291)]