200609880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1303}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 602760960

約数和(自身を除く): 402151080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 1303, 2566, 2606, 3849, 3909, 5132, 5212, 6415, 6515, 7698, 7818, 10264, 10424, 12830, 13030, 15396, 15636, 19245, 19545, 25660, 26060, 30792, 31272, 38490, 39090, 51320, 52120, 76980, 78180, 153960, 156360, 1671749, 3343498, 5015247, 6686996, 8358745, 10030494, 13373992, 16717490, 20060988, 25076235, 33434980, 40121976, 50152470, 66869960, 100304940, 200609880]

約数ペア:

[(1, 200609880), (2, 100304940), (3, 66869960), (4, 50152470), (5, 40121976), (6, 33434980), (8, 25076235), (10, 20060988), (12, 16717490), (15, 13373992), (20, 10030494), (24, 8358745), (30, 6686996), (40, 5015247), (60, 3343498), (120, 1671749), (1283, 156360), (1303, 153960), (2566, 78180), (2606, 76980), (3849, 52120), (3909, 51320), (5132, 39090), (5212, 38490), (6415, 31272), (6515, 30792), (7698, 26060), (7818, 25660), (10264, 19545), (10424, 19245), (12830, 15636), (13030, 15396)]