107780700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 313212592

約数和(自身を除く): 205431892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 277, 300, 554, 831, 1108, 1297, 1385, 1662, 2594, 2770, 3324, 3891, 4155, 5188, 5540, 6485, 6925, 7782, 8310, 12970, 13850, 15564, 16620, 19455, 20775, 25940, 27700, 32425, 38910, 41550, 64850, 77820, 83100, 97275, 129700, 194550, 359269, 389100, 718538, 1077807, 1437076, 1796345, 2155614, 3592690, 4311228, 5389035, 7185380, 8981725, 10778070, 17963450, 21556140, 26945175, 35926900, 53890350, 107780700]

約数ペア:

[(1, 107780700), (2, 53890350), (3, 35926900), (4, 26945175), (5, 21556140), (6, 17963450), (10, 10778070), (12, 8981725), (15, 7185380), (20, 5389035), (25, 4311228), (30, 3592690), (50, 2155614), (60, 1796345), (75, 1437076), (100, 1077807), (150, 718538), (277, 389100), (300, 359269), (554, 194550), (831, 129700), (1108, 97275), (1297, 83100), (1385, 77820), (1662, 64850), (2594, 41550), (2770, 38910), (3324, 32425), (3891, 27700), (4155, 25940), (5188, 20775), (5540, 19455), (6485, 16620), (6925, 15564), (7782, 13850), (8310, 12970)]