102450900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2833

約数の個数: 72

約数和(自身を含む): 298869760

約数和(自身を除く): 196418860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 2689, 3175, 3810, 5378, 6350, 7620, 8067, 9525, 10756, 12700, 13445, 16134, 19050, 26890, 32268, 38100, 40335, 53780, 67225, 80670, 134450, 161340, 201675, 268900, 341503, 403350, 683006, 806700, 1024509, 1366012, 1707515, 2049018, 3415030, 4098036, 5122545, 6830060, 8537575, 10245090, 17075150, 20490180, 25612725, 34150300, 51225450, 102450900]

約数ペア:

[(1, 102450900), (2, 51225450), (3, 34150300), (4, 25612725), (5, 20490180), (6, 17075150), (10, 10245090), (12, 8537575), (15, 6830060), (20, 5122545), (25, 4098036), (30, 3415030), (50, 2049018), (60, 1707515), (75, 1366012), (100, 1024509), (127, 806700), (150, 683006), (254, 403350), (300, 341503), (381, 268900), (508, 201675), (635, 161340), (762, 134450), (1270, 80670), (1524, 67225), (1905, 53780), (2540, 40335), (2689, 38100), (3175, 32268), (3810, 26890), (5378, 19050), (6350, 16134), (7620, 13445), (8067, 12700), (9525, 10756)]