61575048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 185440320

約数和(自身を除く): 123865272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 103, 114, 138, 152, 171, 184, 206, 207, 228, 276, 309, 342, 361, 412, 414, 437, 456, 552, 618, 684, 722, 824, 828, 874, 927, 1083, 1236, 1311, 1368, 1444, 1656, 1748, 1854, 1957, 2166, 2369, 2472, 2622, 2888, 3249, 3496, 3708, 3914, 3933, 4332, 4738, 5244, 5871, 6498, 7107, 7416, 7828, 7866, 8303, 8664, 9476, 10488, 11742, 12996, 14214, 15656, 15732, 16606, 17613, 18952, 21321, 23484, 24909, 25992, 28428, 31464, 33212, 35226, 37183, 42642, 45011, 46968, 49818, 56856, 66424, 70452, 74366, 74727, 85284, 90022, 99636, 111549, 135033, 140904, 148732, 149454, 170568, 180044, 199272, 223098, 270066, 297464, 298908, 334647, 360088, 405099, 446196, 540132, 597816, 669294, 810198, 855209, 892392, 1080264, 1338588, 1620396, 1710418, 2565627, 2677176, 3240792, 3420836, 5131254, 6841672, 7696881, 10262508, 15393762, 20525016, 30787524, 61575048]

約数ペア:

[(1, 61575048), (2, 30787524), (3, 20525016), (4, 15393762), (6, 10262508), (8, 7696881), (9, 6841672), (12, 5131254), (18, 3420836), (19, 3240792), (23, 2677176), (24, 2565627), (36, 1710418), (38, 1620396), (46, 1338588), (57, 1080264), (69, 892392), (72, 855209), (76, 810198), (92, 669294), (103, 597816), (114, 540132), (138, 446196), (152, 405099), (171, 360088), (184, 334647), (206, 298908), (207, 297464), (228, 270066), (276, 223098), (309, 199272), (342, 180044), (361, 170568), (412, 149454), (414, 148732), (437, 140904), (456, 135033), (552, 111549), (618, 99636), (684, 90022), (722, 85284), (824, 74727), (828, 74366), (874, 70452), (927, 66424), (1083, 56856), (1236, 49818), (1311, 46968), (1368, 45011), (1444, 42642), (1656, 37183), (1748, 35226), (1854, 33212), (1957, 31464), (2166, 28428), (2369, 25992), (2472, 24909), (2622, 23484), (2888, 21321), (3249, 18952), (3496, 17613), (3708, 16606), (3914, 15732), (3933, 15656), (4332, 14214), (4738, 12996), (5244, 11742), (5871, 10488), (6498, 9476), (7107, 8664), (7416, 8303), (7828, 7866)]