145008468

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 453720960

約数和(自身を除く): 308712492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 29, 33, 36, 44, 46, 54, 58, 61, 66, 69, 81, 87, 92, 99, 108, 116, 122, 132, 138, 162, 174, 183, 198, 207, 244, 253, 261, 276, 297, 319, 324, 348, 366, 396, 414, 506, 522, 549, 594, 621, 638, 667, 671, 732, 759, 783, 828, 891, 957, 1012, 1044, 1098, 1188, 1242, 1276, 1334, 1342, 1403, 1518, 1566, 1647, 1769, 1782, 1863, 1914, 2001, 2013, 2196, 2277, 2349, 2484, 2668, 2684, 2806, 2871, 3036, 3132, 3294, 3538, 3564, 3726, 3828, 4002, 4026, 4209, 4554, 4698, 4941, 5307, 5612, 5742, 6003, 6039, 6588, 6831, 7076, 7337, 7452, 8004, 8052, 8418, 8613, 9108, 9396, 9882, 10614, 11484, 12006, 12078, 12627, 13662, 14674, 15433, 15921, 16836, 17226, 18009, 18117, 19459, 19764, 20493, 21228, 22011, 24012, 24156, 25254, 25839, 27324, 29348, 30866, 31842, 34452, 36018, 36234, 37881, 38918, 40687, 40986, 44022, 46299, 47763, 50508, 51678, 54027, 54351, 58377, 61732, 63684, 66033, 72036, 72468, 75762, 77836, 81374, 81972, 88044, 92598, 95526, 103356, 108054, 108702, 113643, 116754, 122061, 132066, 138897, 143289, 151524, 162748, 175131, 185196, 191052, 198099, 216108, 217404, 227286, 233508, 244122, 264132, 277794, 286578, 350262, 366183, 396198, 416691, 447557, 454572, 488244, 525393, 555588, 573156, 594297, 700524, 732366, 792396, 833382, 895114, 1050786, 1098549, 1188594, 1250073, 1342671, 1464732, 1576179, 1666764, 1790228, 2101572, 2197098, 2377188, 2500146, 2685342, 3152358, 3295647, 4028013, 4394196, 5000292, 5370684, 6304716, 6591294, 8056026, 12084039, 13182588, 16112052, 24168078, 36252117, 48336156, 72504234, 145008468]

約数ペア:

[(1, 145008468), (2, 72504234), (3, 48336156), (4, 36252117), (6, 24168078), (9, 16112052), (11, 13182588), (12, 12084039), (18, 8056026), (22, 6591294), (23, 6304716), (27, 5370684), (29, 5000292), (33, 4394196), (36, 4028013), (44, 3295647), (46, 3152358), (54, 2685342), (58, 2500146), (61, 2377188), (66, 2197098), (69, 2101572), (81, 1790228), (87, 1666764), (92, 1576179), (99, 1464732), (108, 1342671), (116, 1250073), (122, 1188594), (132, 1098549), (138, 1050786), (162, 895114), (174, 833382), (183, 792396), (198, 732366), (207, 700524), (244, 594297), (253, 573156), (261, 555588), (276, 525393), (297, 488244), (319, 454572), (324, 447557), (348, 416691), (366, 396198), (396, 366183), (414, 350262), (506, 286578), (522, 277794), (549, 264132), (594, 244122), (621, 233508), (638, 227286), (667, 217404), (671, 216108), (732, 198099), (759, 191052), (783, 185196), (828, 175131), (891, 162748), (957, 151524), (1012, 143289), (1044, 138897), (1098, 132066), (1188, 122061), (1242, 116754), (1276, 113643), (1334, 108702), (1342, 108054), (1403, 103356), (1518, 95526), (1566, 92598), (1647, 88044), (1769, 81972), (1782, 81374), (1863, 77836), (1914, 75762), (2001, 72468), (2013, 72036), (2196, 66033), (2277, 63684), (2349, 61732), (2484, 58377), (2668, 54351), (2684, 54027), (2806, 51678), (2871, 50508), (3036, 47763), (3132, 46299), (3294, 44022), (3538, 40986), (3564, 40687), (3726, 38918), (3828, 37881), (4002, 36234), (4026, 36018), (4209, 34452), (4554, 31842), (4698, 30866), (4941, 29348), (5307, 27324), (5612, 25839), (5742, 25254), (6003, 24156), (6039, 24012), (6588, 22011), (6831, 21228), (7076, 20493), (7337, 19764), (7452, 19459), (8004, 18117), (8052, 18009), (8418, 17226), (8613, 16836), (9108, 15921), (9396, 15433), (9882, 14674), (10614, 13662), (11484, 12627), (12006, 12078)]