213075761490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{914449}}^1$

素因数の和:915328

約数の個数: 64

約数和(自身を含む): 568861056000

約数和(自身を除く): 355785294510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 863, 1726, 2589, 4315, 5178, 7767, 8630, 12945, 15534, 23301, 25890, 38835, 46602, 77670, 116505, 233010, 914449, 1828898, 2743347, 4572245, 5486694, 8230041, 9144490, 13716735, 16460082, 24690123, 27433470, 41150205, 49380246, 82300410, 123450615, 246901230, 789169487, 1578338974, 2367508461, 3945847435, 4735016922, 7102525383, 7891694870, 11837542305, 14205050766, 21307576149, 23675084610, 35512626915, 42615152298, 71025253830, 106537880745, 213075761490]

約数ペア:

[(1, 213075761490), (2, 106537880745), (3, 71025253830), (5, 42615152298), (6, 35512626915), (9, 23675084610), (10, 21307576149), (15, 14205050766), (18, 11837542305), (27, 7891694870), (30, 7102525383), (45, 4735016922), (54, 3945847435), (90, 2367508461), (135, 1578338974), (270, 789169487), (863, 246901230), (1726, 123450615), (2589, 82300410), (4315, 49380246), (5178, 41150205), (7767, 27433470), (8630, 24690123), (12945, 16460082), (15534, 13716735), (23301, 9144490), (25890, 8230041), (38835, 5486694), (46602, 4572245), (77670, 2743347), (116505, 1828898), (233010, 914449)]