156169170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 430260480

約数和(自身を除く): 274091310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 271, 285, 337, 342, 542, 570, 674, 813, 855, 1011, 1355, 1626, 1685, 1710, 2022, 2439, 2710, 3033, 3370, 4065, 4878, 5055, 5149, 6066, 6403, 8130, 10110, 10298, 12195, 12806, 15165, 15447, 19209, 24390, 25745, 30330, 30894, 32015, 38418, 46341, 51490, 57627, 64030, 77235, 91327, 92682, 96045, 115254, 154470, 182654, 192090, 231705, 273981, 288135, 456635, 463410, 547962, 576270, 821943, 913270, 1369905, 1643886, 1735213, 2739810, 3470426, 4109715, 5205639, 8219430, 8676065, 10411278, 15616917, 17352130, 26028195, 31233834, 52056390, 78084585, 156169170]

約数ペア:

[(1, 156169170), (2, 78084585), (3, 52056390), (5, 31233834), (6, 26028195), (9, 17352130), (10, 15616917), (15, 10411278), (18, 8676065), (19, 8219430), (30, 5205639), (38, 4109715), (45, 3470426), (57, 2739810), (90, 1735213), (95, 1643886), (114, 1369905), (171, 913270), (190, 821943), (271, 576270), (285, 547962), (337, 463410), (342, 456635), (542, 288135), (570, 273981), (674, 231705), (813, 192090), (855, 182654), (1011, 154470), (1355, 115254), (1626, 96045), (1685, 92682), (1710, 91327), (2022, 77235), (2439, 64030), (2710, 57627), (3033, 51490), (3370, 46341), (4065, 38418), (4878, 32015), (5055, 30894), (5149, 30330), (6066, 25745), (6403, 24390), (8130, 19209), (10110, 15447), (10298, 15165), (12195, 12806)]