149744360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 346420800

約数和(自身を除く): 196676440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 107, 118, 214, 236, 295, 428, 472, 535, 590, 593, 856, 1070, 1180, 1186, 2140, 2360, 2372, 2965, 4280, 4744, 5930, 6313, 11860, 12626, 23720, 25252, 31565, 34987, 50504, 63130, 63451, 69974, 126260, 126902, 139948, 174935, 252520, 253804, 279896, 317255, 349870, 507608, 634510, 699740, 1269020, 1399480, 2538040, 3743609, 7487218, 14974436, 18718045, 29948872, 37436090, 74872180, 149744360]

約数ペア:

[(1, 149744360), (2, 74872180), (4, 37436090), (5, 29948872), (8, 18718045), (10, 14974436), (20, 7487218), (40, 3743609), (59, 2538040), (107, 1399480), (118, 1269020), (214, 699740), (236, 634510), (295, 507608), (428, 349870), (472, 317255), (535, 279896), (590, 253804), (593, 252520), (856, 174935), (1070, 139948), (1180, 126902), (1186, 126260), (2140, 69974), (2360, 63451), (2372, 63130), (2965, 50504), (4280, 34987), (4744, 31565), (5930, 25252), (6313, 23720), (11860, 12626)]