171425160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 581569560

約数和(自身を除く): 410144400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 270, 314, 324, 337, 360, 405, 471, 540, 628, 648, 674, 785, 810, 942, 1011, 1080, 1256, 1348, 1413, 1570, 1620, 1685, 1884, 2022, 2355, 2696, 2826, 3033, 3140, 3240, 3370, 3768, 4044, 4239, 4710, 5055, 5652, 6066, 6280, 6740, 7065, 8088, 8478, 9099, 9420, 10110, 11304, 12132, 12717, 13480, 14130, 15165, 16956, 18198, 18840, 20220, 21195, 24264, 25434, 27297, 28260, 30330, 33912, 36396, 40440, 42390, 45495, 50868, 52909, 54594, 56520, 60660, 63585, 72792, 84780, 90990, 101736, 105818, 109188, 121320, 127170, 136485, 158727, 169560, 181980, 211636, 218376, 254340, 264545, 272970, 317454, 363960, 423272, 476181, 508680, 529090, 545940, 634908, 793635, 952362, 1058180, 1091880, 1269816, 1428543, 1587270, 1904724, 2116360, 2380905, 2857086, 3174540, 3809448, 4285629, 4761810, 5714172, 6349080, 7142715, 8571258, 9523620, 11428344, 14285430, 17142516, 19047240, 21428145, 28570860, 34285032, 42856290, 57141720, 85712580, 171425160]

約数ペア:

[(1, 171425160), (2, 85712580), (3, 57141720), (4, 42856290), (5, 34285032), (6, 28570860), (8, 21428145), (9, 19047240), (10, 17142516), (12, 14285430), (15, 11428344), (18, 9523620), (20, 8571258), (24, 7142715), (27, 6349080), (30, 5714172), (36, 4761810), (40, 4285629), (45, 3809448), (54, 3174540), (60, 2857086), (72, 2380905), (81, 2116360), (90, 1904724), (108, 1587270), (120, 1428543), (135, 1269816), (157, 1091880), (162, 1058180), (180, 952362), (216, 793635), (270, 634908), (314, 545940), (324, 529090), (337, 508680), (360, 476181), (405, 423272), (471, 363960), (540, 317454), (628, 272970), (648, 264545), (674, 254340), (785, 218376), (810, 211636), (942, 181980), (1011, 169560), (1080, 158727), (1256, 136485), (1348, 127170), (1413, 121320), (1570, 109188), (1620, 105818), (1685, 101736), (1884, 90990), (2022, 84780), (2355, 72792), (2696, 63585), (2826, 60660), (3033, 56520), (3140, 54594), (3240, 52909), (3370, 50868), (3768, 45495), (4044, 42390), (4239, 40440), (4710, 36396), (5055, 33912), (5652, 30330), (6066, 28260), (6280, 27297), (6740, 25434), (7065, 24264), (8088, 21195), (8478, 20220), (9099, 18840), (9420, 18198), (10110, 16956), (11304, 15165), (12132, 14130), (12717, 13480)]