848652850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 1692123840

約数和(自身を除く): 843470990

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 439, 575, 878, 943, 1025, 1150, 1681, 1886, 2050, 2195, 3362, 4390, 4715, 8405, 9430, 10097, 10975, 16810, 17999, 20194, 21950, 23575, 35998, 38663, 42025, 47150, 50485, 77326, 84050, 89995, 100970, 179990, 193315, 252425, 386630, 413977, 449975, 504850, 737959, 827954, 899950, 966575, 1475918, 1933150, 2069885, 3689795, 4139770, 7379590, 10349425, 16973057, 18448975, 20698850, 33946114, 36897950, 84865285, 169730570, 424326425, 848652850]

約数ペア:

[(1, 848652850), (2, 424326425), (5, 169730570), (10, 84865285), (23, 36897950), (25, 33946114), (41, 20698850), (46, 18448975), (50, 16973057), (82, 10349425), (115, 7379590), (205, 4139770), (230, 3689795), (410, 2069885), (439, 1933150), (575, 1475918), (878, 966575), (943, 899950), (1025, 827954), (1150, 737959), (1681, 504850), (1886, 449975), (2050, 413977), (2195, 386630), (3362, 252425), (4390, 193315), (4715, 179990), (8405, 100970), (9430, 89995), (10097, 84050), (10975, 77326), (16810, 50485), (17999, 47150), (20194, 42025), (21950, 38663), (23575, 35998)]