86297200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 90

約数和(自身を含む): 228018392

約数和(自身を除く): 141721192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1783, 1936, 2200, 2420, 3025, 3566, 4400, 4840, 6050, 7132, 8915, 9680, 12100, 14264, 17830, 19613, 24200, 28528, 35660, 39226, 44575, 48400, 71320, 78452, 89150, 98065, 142640, 156904, 178300, 196130, 215743, 313808, 356600, 392260, 431486, 490325, 713200, 784520, 862972, 980650, 1078715, 1569040, 1725944, 1961300, 2157430, 3451888, 3922600, 4314860, 5393575, 7845200, 8629720, 10787150, 17259440, 21574300, 43148600, 86297200]

約数ペア:

[(1, 86297200), (2, 43148600), (4, 21574300), (5, 17259440), (8, 10787150), (10, 8629720), (11, 7845200), (16, 5393575), (20, 4314860), (22, 3922600), (25, 3451888), (40, 2157430), (44, 1961300), (50, 1725944), (55, 1569040), (80, 1078715), (88, 980650), (100, 862972), (110, 784520), (121, 713200), (176, 490325), (200, 431486), (220, 392260), (242, 356600), (275, 313808), (400, 215743), (440, 196130), (484, 178300), (550, 156904), (605, 142640), (880, 98065), (968, 89150), (1100, 78452), (1210, 71320), (1783, 48400), (1936, 44575), (2200, 39226), (2420, 35660), (3025, 28528), (3566, 24200), (4400, 19613), (4840, 17830), (6050, 14264), (7132, 12100), (8915, 9680)]