87233700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2997

約数の個数: 72

約数和(自身を含む): 254983680

約数和(自身を除く): 167749980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 2879, 3030, 5050, 5758, 6060, 7575, 8637, 10100, 11516, 14395, 15150, 17274, 28790, 30300, 34548, 43185, 57580, 71975, 86370, 143950, 172740, 215925, 287900, 290779, 431850, 581558, 863700, 872337, 1163116, 1453895, 1744674, 2907790, 3489348, 4361685, 5815580, 7269475, 8723370, 14538950, 17446740, 21808425, 29077900, 43616850, 87233700]

約数ペア:

[(1, 87233700), (2, 43616850), (3, 29077900), (4, 21808425), (5, 17446740), (6, 14538950), (10, 8723370), (12, 7269475), (15, 5815580), (20, 4361685), (25, 3489348), (30, 2907790), (50, 1744674), (60, 1453895), (75, 1163116), (100, 872337), (101, 863700), (150, 581558), (202, 431850), (300, 290779), (303, 287900), (404, 215925), (505, 172740), (606, 143950), (1010, 86370), (1212, 71975), (1515, 57580), (2020, 43185), (2525, 34548), (2879, 30300), (3030, 28790), (5050, 17274), (5758, 15150), (6060, 14395), (7575, 11516), (8637, 10100)]