15197100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 44372160

約数和(自身を除く): 29175060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 179, 283, 300, 358, 537, 566, 716, 849, 895, 1074, 1132, 1415, 1698, 1790, 2148, 2685, 2830, 3396, 3580, 4245, 4475, 5370, 5660, 7075, 8490, 8950, 10740, 13425, 14150, 16980, 17900, 21225, 26850, 28300, 42450, 50657, 53700, 84900, 101314, 151971, 202628, 253285, 303942, 506570, 607884, 759855, 1013140, 1266425, 1519710, 2532850, 3039420, 3799275, 5065700, 7598550, 15197100]

約数ペア:

[(1, 15197100), (2, 7598550), (3, 5065700), (4, 3799275), (5, 3039420), (6, 2532850), (10, 1519710), (12, 1266425), (15, 1013140), (20, 759855), (25, 607884), (30, 506570), (50, 303942), (60, 253285), (75, 202628), (100, 151971), (150, 101314), (179, 84900), (283, 53700), (300, 50657), (358, 42450), (537, 28300), (566, 26850), (716, 21225), (849, 17900), (895, 16980), (1074, 14150), (1132, 13425), (1415, 10740), (1698, 8950), (1790, 8490), (2148, 7075), (2685, 5660), (2830, 5370), (3396, 4475), (3580, 4245)]