158185260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2068

約数の個数: 144

約数和(自身を含む): 527304960

約数和(自身を除く): 369119700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2011, 2070, 2185, 2622, 3420, 3933, 4022, 4140, 4370, 5244, 6033, 6555, 7866, 8044, 8740, 10055, 12066, 13110, 15732, 18099, 19665, 20110, 24132, 26220, 30165, 36198, 38209, 39330, 40220, 46253, 60330, 72396, 76418, 78660, 90495, 92506, 114627, 120660, 138759, 152836, 180990, 185012, 191045, 229254, 231265, 277518, 343881, 361980, 382090, 416277, 458508, 462530, 555036, 573135, 687762, 693795, 764180, 832554, 878807, 925060, 1146270, 1375524, 1387590, 1665108, 1719405, 1757614, 2081385, 2292540, 2636421, 2775180, 3438810, 3515228, 4162770, 4394035, 5272842, 6877620, 7909263, 8325540, 8788070, 10545684, 13182105, 15818526, 17576140, 26364210, 31637052, 39546315, 52728420, 79092630, 158185260]

約数ペア:

[(1, 158185260), (2, 79092630), (3, 52728420), (4, 39546315), (5, 31637052), (6, 26364210), (9, 17576140), (10, 15818526), (12, 13182105), (15, 10545684), (18, 8788070), (19, 8325540), (20, 7909263), (23, 6877620), (30, 5272842), (36, 4394035), (38, 4162770), (45, 3515228), (46, 3438810), (57, 2775180), (60, 2636421), (69, 2292540), (76, 2081385), (90, 1757614), (92, 1719405), (95, 1665108), (114, 1387590), (115, 1375524), (138, 1146270), (171, 925060), (180, 878807), (190, 832554), (207, 764180), (228, 693795), (230, 687762), (276, 573135), (285, 555036), (342, 462530), (345, 458508), (380, 416277), (414, 382090), (437, 361980), (460, 343881), (570, 277518), (684, 231265), (690, 229254), (828, 191045), (855, 185012), (874, 180990), (1035, 152836), (1140, 138759), (1311, 120660), (1380, 114627), (1710, 92506), (1748, 90495), (2011, 78660), (2070, 76418), (2185, 72396), (2622, 60330), (3420, 46253), (3933, 40220), (4022, 39330), (4140, 38209), (4370, 36198), (5244, 30165), (6033, 26220), (6555, 24132), (7866, 20110), (8044, 19665), (8740, 18099), (10055, 15732), (12066, 13110)]