201568850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2892

約数の個数: 72

約数和(自身を含む): 451327140

約数和(自身を除く): 249758290

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1225, 1421, 1450, 2030, 2450, 2837, 2842, 5075, 5674, 7105, 10150, 14185, 14210, 19859, 28370, 35525, 39718, 70925, 71050, 82273, 99295, 139013, 141850, 164546, 198590, 278026, 411365, 496475, 575911, 695065, 822730, 992950, 1151822, 1390130, 2056825, 2879555, 3475325, 4031377, 4113650, 5759110, 6950650, 8062754, 14397775, 20156885, 28795550, 40313770, 100784425, 201568850]

約数ペア:

[(1, 201568850), (2, 100784425), (5, 40313770), (7, 28795550), (10, 20156885), (14, 14397775), (25, 8062754), (29, 6950650), (35, 5759110), (49, 4113650), (50, 4031377), (58, 3475325), (70, 2879555), (98, 2056825), (145, 1390130), (175, 1151822), (203, 992950), (245, 822730), (290, 695065), (350, 575911), (406, 496475), (490, 411365), (725, 278026), (1015, 198590), (1225, 164546), (1421, 141850), (1450, 139013), (2030, 99295), (2450, 82273), (2837, 71050), (2842, 70925), (5075, 39718), (5674, 35525), (7105, 28370), (10150, 19859), (14185, 14210)]