52215450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^2$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 148660128

約数和(自身を除く): 96444678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 446, 525, 669, 1050, 1115, 1338, 1561, 2230, 3122, 3345, 4683, 5575, 6690, 7805, 9366, 11150, 15610, 16725, 23415, 33450, 39025, 46830, 49729, 78050, 99458, 117075, 149187, 234150, 248645, 298374, 348103, 497290, 696206, 745935, 1044309, 1243225, 1491870, 1740515, 2088618, 2486450, 3481030, 3729675, 5221545, 7459350, 8702575, 10443090, 17405150, 26107725, 52215450]

約数ペア:

[(1, 52215450), (2, 26107725), (3, 17405150), (5, 10443090), (6, 8702575), (7, 7459350), (10, 5221545), (14, 3729675), (15, 3481030), (21, 2486450), (25, 2088618), (30, 1740515), (35, 1491870), (42, 1243225), (50, 1044309), (70, 745935), (75, 696206), (105, 497290), (150, 348103), (175, 298374), (210, 248645), (223, 234150), (350, 149187), (446, 117075), (525, 99458), (669, 78050), (1050, 49729), (1115, 46830), (1338, 39025), (1561, 33450), (2230, 23415), (3122, 16725), (3345, 15610), (4683, 11150), (5575, 9366), (6690, 7805)]