207408510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4999}}^1$

素因数の和:5473

約数の個数: 48

約数和(自身を含む): 540540000

約数和(自身を除く): 333131490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 461, 922, 1383, 2305, 2766, 4149, 4610, 4999, 6915, 8298, 9998, 13830, 14997, 20745, 24995, 29994, 41490, 44991, 49990, 74985, 89982, 149970, 224955, 449910, 2304539, 4609078, 6913617, 11522695, 13827234, 20740851, 23045390, 34568085, 41481702, 69136170, 103704255, 207408510]

約数ペア:

[(1, 207408510), (2, 103704255), (3, 69136170), (5, 41481702), (6, 34568085), (9, 23045390), (10, 20740851), (15, 13827234), (18, 11522695), (30, 6913617), (45, 4609078), (90, 2304539), (461, 449910), (922, 224955), (1383, 149970), (2305, 89982), (2766, 74985), (4149, 49990), (4610, 44991), (4999, 41490), (6915, 29994), (8298, 24995), (9998, 20745), (13830, 14997)]