87660900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{32467}}^1$

素因数の和:32490

約数の個数: 72

約数和(自身を含む): 281822240

約数和(自身を除く): 194161340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 32467, 64934, 97401, 129868, 162335, 194802, 292203, 324670, 389604, 487005, 584406, 649340, 811675, 876609, 974010, 1168812, 1461015, 1623350, 1753218, 1948020, 2435025, 2922030, 3246700, 3506436, 4383045, 4870050, 5844060, 7305075, 8766090, 9740100, 14610150, 17532180, 21915225, 29220300, 43830450, 87660900]

約数ペア:

[(1, 87660900), (2, 43830450), (3, 29220300), (4, 21915225), (5, 17532180), (6, 14610150), (9, 9740100), (10, 8766090), (12, 7305075), (15, 5844060), (18, 4870050), (20, 4383045), (25, 3506436), (27, 3246700), (30, 2922030), (36, 2435025), (45, 1948020), (50, 1753218), (54, 1623350), (60, 1461015), (75, 1168812), (90, 974010), (100, 876609), (108, 811675), (135, 649340), (150, 584406), (180, 487005), (225, 389604), (270, 324670), (300, 292203), (450, 194802), (540, 162335), (675, 129868), (900, 97401), (1350, 64934), (2700, 32467)]