289968165550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59513}}^1\times {\mathrm{13921}}^1$

素因数の和:73453

約数の個数: 48

約数和(自身を含む): 616444107552

約数和(自身を除く): 326475942002

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 13921, 27842, 59513, 69605, 97447, 119026, 139210, 194894, 297565, 348025, 416591, 487235, 595130, 696050, 833182, 974470, 1487825, 2082955, 2436175, 2975650, 4165910, 4872350, 10414775, 20829550, 828480473, 1656960946, 4142402365, 5799363311, 8284804730, 11598726622, 20712011825, 28996816555, 41424023650, 57993633110, 144984082775, 289968165550]

約数ペア:

[(1, 289968165550), (2, 144984082775), (5, 57993633110), (7, 41424023650), (10, 28996816555), (14, 20712011825), (25, 11598726622), (35, 8284804730), (50, 5799363311), (70, 4142402365), (175, 1656960946), (350, 828480473), (13921, 20829550), (27842, 10414775), (59513, 4872350), (69605, 4165910), (97447, 2975650), (119026, 2436175), (139210, 2082955), (194894, 1487825), (297565, 974470), (348025, 833182), (416591, 696050), (487235, 595130)]