45277700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 109550280

約数和(自身を除く): 64272580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1201, 1300, 1450, 1508, 1885, 2402, 2900, 3770, 4804, 6005, 7540, 9425, 12010, 15613, 18850, 24020, 30025, 31226, 34829, 37700, 60050, 62452, 69658, 78065, 120100, 139316, 156130, 174145, 312260, 348290, 390325, 452777, 696580, 780650, 870725, 905554, 1561300, 1741450, 1811108, 2263885, 3482900, 4527770, 9055540, 11319425, 22638850, 45277700]

約数ペア:

[(1, 45277700), (2, 22638850), (4, 11319425), (5, 9055540), (10, 4527770), (13, 3482900), (20, 2263885), (25, 1811108), (26, 1741450), (29, 1561300), (50, 905554), (52, 870725), (58, 780650), (65, 696580), (100, 452777), (116, 390325), (130, 348290), (145, 312260), (260, 174145), (290, 156130), (325, 139316), (377, 120100), (580, 78065), (650, 69658), (725, 62452), (754, 60050), (1201, 37700), (1300, 34829), (1450, 31226), (1508, 30025), (1885, 24020), (2402, 18850), (2900, 15613), (3770, 12010), (4804, 9425), (6005, 7540)]