97272180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1$

素因数の和:3213

約数の個数: 72

約数和(自身を含む): 296805600

約数和(自身を除く): 199533420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3019, 3222, 3580, 5370, 6038, 6444, 8055, 9057, 10740, 12076, 15095, 16110, 18114, 27171, 30190, 32220, 36228, 45285, 54342, 60380, 90570, 108684, 135855, 181140, 271710, 540401, 543420, 1080802, 1621203, 2161604, 2702005, 3242406, 4863609, 5404010, 6484812, 8106015, 9727218, 10808020, 16212030, 19454436, 24318045, 32424060, 48636090, 97272180]

約数ペア:

[(1, 97272180), (2, 48636090), (3, 32424060), (4, 24318045), (5, 19454436), (6, 16212030), (9, 10808020), (10, 9727218), (12, 8106015), (15, 6484812), (18, 5404010), (20, 4863609), (30, 3242406), (36, 2702005), (45, 2161604), (60, 1621203), (90, 1080802), (179, 543420), (180, 540401), (358, 271710), (537, 181140), (716, 135855), (895, 108684), (1074, 90570), (1611, 60380), (1790, 54342), (2148, 45285), (2685, 36228), (3019, 32220), (3222, 30190), (3580, 27171), (5370, 18114), (6038, 16110), (6444, 15095), (8055, 12076), (9057, 10740)]