750852050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 1583804880

約数和(自身を除く): 832952830

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 61, 65, 122, 130, 145, 290, 305, 325, 377, 610, 650, 653, 725, 754, 793, 1306, 1450, 1525, 1586, 1769, 1885, 3050, 3265, 3538, 3770, 3965, 6530, 7930, 8489, 8845, 9425, 16325, 16978, 17690, 18850, 18937, 19825, 22997, 32650, 37874, 39650, 39833, 42445, 44225, 45994, 79666, 84890, 88450, 94685, 114985, 189370, 199165, 212225, 229970, 246181, 398330, 424450, 473425, 492362, 517829, 574925, 946850, 995825, 1035658, 1149850, 1155157, 1230905, 1991650, 2310314, 2461810, 2589145, 5178290, 5775785, 6154525, 11551570, 12309050, 12945725, 15017041, 25891450, 28878925, 30034082, 57757850, 75085205, 150170410, 375426025, 750852050]

約数ペア:

[(1, 750852050), (2, 375426025), (5, 150170410), (10, 75085205), (13, 57757850), (25, 30034082), (26, 28878925), (29, 25891450), (50, 15017041), (58, 12945725), (61, 12309050), (65, 11551570), (122, 6154525), (130, 5775785), (145, 5178290), (290, 2589145), (305, 2461810), (325, 2310314), (377, 1991650), (610, 1230905), (650, 1155157), (653, 1149850), (725, 1035658), (754, 995825), (793, 946850), (1306, 574925), (1450, 517829), (1525, 492362), (1586, 473425), (1769, 424450), (1885, 398330), (3050, 246181), (3265, 229970), (3538, 212225), (3770, 199165), (3965, 189370), (6530, 114985), (7930, 94685), (8489, 88450), (8845, 84890), (9425, 79666), (16325, 45994), (16978, 44225), (17690, 42445), (18850, 39833), (18937, 39650), (19825, 37874), (22997, 32650)]