139687080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 455051520

約数和(自身を除く): 315364440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 151, 156, 195, 260, 302, 312, 390, 453, 520, 593, 604, 755, 780, 906, 1186, 1208, 1510, 1560, 1779, 1812, 1963, 2265, 2372, 2965, 3020, 3558, 3624, 3926, 4530, 4744, 5889, 5930, 6040, 7116, 7709, 7852, 8895, 9060, 9815, 11778, 11860, 14232, 15418, 15704, 17790, 18120, 19630, 23127, 23556, 23720, 29445, 30836, 35580, 38545, 39260, 46254, 47112, 58890, 61672, 71160, 77090, 78520, 89543, 92508, 115635, 117780, 154180, 179086, 185016, 231270, 235560, 268629, 308360, 358172, 447715, 462540, 537258, 716344, 895430, 925080, 1074516, 1164059, 1343145, 1790860, 2149032, 2328118, 2686290, 3492177, 3581720, 4656236, 5372580, 5820295, 6984354, 9312472, 10745160, 11640590, 13968708, 17460885, 23281180, 27937416, 34921770, 46562360, 69843540, 139687080]

約数ペア:

[(1, 139687080), (2, 69843540), (3, 46562360), (4, 34921770), (5, 27937416), (6, 23281180), (8, 17460885), (10, 13968708), (12, 11640590), (13, 10745160), (15, 9312472), (20, 6984354), (24, 5820295), (26, 5372580), (30, 4656236), (39, 3581720), (40, 3492177), (52, 2686290), (60, 2328118), (65, 2149032), (78, 1790860), (104, 1343145), (120, 1164059), (130, 1074516), (151, 925080), (156, 895430), (195, 716344), (260, 537258), (302, 462540), (312, 447715), (390, 358172), (453, 308360), (520, 268629), (593, 235560), (604, 231270), (755, 185016), (780, 179086), (906, 154180), (1186, 117780), (1208, 115635), (1510, 92508), (1560, 89543), (1779, 78520), (1812, 77090), (1963, 71160), (2265, 61672), (2372, 58890), (2965, 47112), (3020, 46254), (3558, 39260), (3624, 38545), (3926, 35580), (4530, 30836), (4744, 29445), (5889, 23720), (5930, 23556), (6040, 23127), (7116, 19630), (7709, 18120), (7852, 17790), (8895, 15704), (9060, 15418), (9815, 14232), (11778, 11860)]