210718440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4367

約数の個数: 96

約数和(自身を含む): 689925600

約数和(自身を除く): 479207160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 4211, 5004, 5560, 6255, 8340, 8422, 10008, 12510, 12633, 16680, 16844, 21055, 25020, 25266, 33688, 37899, 42110, 50040, 50532, 63165, 75798, 84220, 101064, 126330, 151596, 168440, 189495, 252660, 303192, 378990, 505320, 585329, 757980, 1170658, 1515960, 1755987, 2341316, 2926645, 3511974, 4682632, 5267961, 5853290, 7023948, 8779935, 10535922, 11706580, 14047896, 17559870, 21071844, 23413160, 26339805, 35119740, 42143688, 52679610, 70239480, 105359220, 210718440]

約数ペア:

[(1, 210718440), (2, 105359220), (3, 70239480), (4, 52679610), (5, 42143688), (6, 35119740), (8, 26339805), (9, 23413160), (10, 21071844), (12, 17559870), (15, 14047896), (18, 11706580), (20, 10535922), (24, 8779935), (30, 7023948), (36, 5853290), (40, 5267961), (45, 4682632), (60, 3511974), (72, 2926645), (90, 2341316), (120, 1755987), (139, 1515960), (180, 1170658), (278, 757980), (360, 585329), (417, 505320), (556, 378990), (695, 303192), (834, 252660), (1112, 189495), (1251, 168440), (1390, 151596), (1668, 126330), (2085, 101064), (2502, 84220), (2780, 75798), (3336, 63165), (4170, 50532), (4211, 50040), (5004, 42110), (5560, 37899), (6255, 33688), (8340, 25266), (8422, 25020), (10008, 21055), (12510, 16844), (12633, 16680)]