55598130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 121349070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1279, 1449, 1610, 1890, 2070, 2415, 2558, 2898, 3105, 3837, 4347, 4830, 6210, 6395, 7245, 7674, 8694, 8953, 11511, 12790, 14490, 17906, 19185, 21735, 23022, 26859, 29417, 34533, 38370, 43470, 44765, 53718, 57555, 58834, 69066, 80577, 88251, 89530, 115110, 134295, 147085, 161154, 172665, 176502, 205919, 241731, 264753, 268590, 294170, 345330, 402885, 411838, 441255, 483462, 529506, 617757, 794259, 805770, 882510, 1029595, 1208655, 1235514, 1323765, 1588518, 1853271, 2059190, 2417310, 2647530, 3088785, 3706542, 3971295, 5559813, 6177570, 7942590, 9266355, 11119626, 18532710, 27799065, 55598130]

約数ペア:

[(1, 55598130), (2, 27799065), (3, 18532710), (5, 11119626), (6, 9266355), (7, 7942590), (9, 6177570), (10, 5559813), (14, 3971295), (15, 3706542), (18, 3088785), (21, 2647530), (23, 2417310), (27, 2059190), (30, 1853271), (35, 1588518), (42, 1323765), (45, 1235514), (46, 1208655), (54, 1029595), (63, 882510), (69, 805770), (70, 794259), (90, 617757), (105, 529506), (115, 483462), (126, 441255), (135, 411838), (138, 402885), (161, 345330), (189, 294170), (207, 268590), (210, 264753), (230, 241731), (270, 205919), (315, 176502), (322, 172665), (345, 161154), (378, 147085), (414, 134295), (483, 115110), (621, 89530), (630, 88251), (690, 80577), (805, 69066), (945, 58834), (966, 57555), (1035, 53718), (1242, 44765), (1279, 43470), (1449, 38370), (1610, 34533), (1890, 29417), (2070, 26859), (2415, 23022), (2558, 21735), (2898, 19185), (3105, 17906), (3837, 14490), (4347, 12790), (4830, 11511), (6210, 8953), (6395, 8694), (7245, 7674)]