260607204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 845365248

約数和(自身を除く): 584758044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 31, 33, 36, 39, 44, 46, 52, 62, 66, 69, 71, 78, 92, 93, 99, 117, 124, 132, 138, 142, 143, 156, 186, 198, 207, 213, 234, 253, 276, 279, 284, 286, 299, 341, 372, 396, 403, 414, 426, 429, 468, 506, 558, 572, 598, 639, 682, 713, 759, 781, 806, 828, 852, 858, 897, 923, 1012, 1023, 1116, 1196, 1209, 1278, 1287, 1364, 1426, 1518, 1562, 1612, 1633, 1716, 1794, 1846, 2046, 2139, 2201, 2277, 2343, 2418, 2556, 2574, 2691, 2769, 2852, 3036, 3069, 3124, 3266, 3289, 3588, 3627, 3692, 4092, 4278, 4402, 4433, 4554, 4686, 4836, 4899, 5148, 5382, 5538, 6138, 6417, 6532, 6578, 6603, 7029, 7254, 7843, 8307, 8556, 8804, 8866, 9108, 9269, 9372, 9798, 9867, 10153, 10764, 11076, 12276, 12834, 13156, 13206, 13299, 14058, 14508, 14697, 15686, 16614, 17732, 17963, 18538, 19596, 19734, 19809, 20306, 21229, 23529, 24211, 25668, 26412, 26598, 27807, 28116, 28613, 29394, 29601, 30459, 31372, 33228, 35926, 37076, 39468, 39618, 39897, 40612, 42458, 47058, 48422, 50623, 53196, 53889, 55614, 57226, 58788, 59202, 60918, 63687, 70587, 71852, 72633, 79236, 79794, 83421, 84916, 85839, 91377, 94116, 96844, 101246, 101959, 107778, 111228, 114452, 118404, 121836, 127374, 141174, 145266, 151869, 159588, 161667, 166842, 171678, 182754, 191061, 202492, 203918, 215556, 217899, 233519, 254748, 257517, 282348, 290532, 303738, 305877, 314743, 323334, 333684, 343356, 365508, 382122, 407836, 435798, 455607, 467038, 515034, 556853, 607476, 611754, 629486, 646668, 658099, 700557, 764244, 871596, 911214, 917631, 934076, 944229, 1030068, 1113706, 1223508, 1258972, 1316198, 1401114, 1670559, 1822428, 1835262, 1888458, 1974297, 2101671, 2227412, 2632396, 2802228, 2832687, 3341118, 3670524, 3776916, 3948594, 4203342, 5011677, 5665374, 5922891, 6682236, 7239089, 7897188, 8406684, 10023354, 11330748, 11845782, 14478178, 20046708, 21717267, 23691564, 28956356, 43434534, 65151801, 86869068, 130303602, 260607204]

約数ペア:

[(1, 260607204), (2, 130303602), (3, 86869068), (4, 65151801), (6, 43434534), (9, 28956356), (11, 23691564), (12, 21717267), (13, 20046708), (18, 14478178), (22, 11845782), (23, 11330748), (26, 10023354), (31, 8406684), (33, 7897188), (36, 7239089), (39, 6682236), (44, 5922891), (46, 5665374), (52, 5011677), (62, 4203342), (66, 3948594), (69, 3776916), (71, 3670524), (78, 3341118), (92, 2832687), (93, 2802228), (99, 2632396), (117, 2227412), (124, 2101671), (132, 1974297), (138, 1888458), (142, 1835262), (143, 1822428), (156, 1670559), (186, 1401114), (198, 1316198), (207, 1258972), (213, 1223508), (234, 1113706), (253, 1030068), (276, 944229), (279, 934076), (284, 917631), (286, 911214), (299, 871596), (341, 764244), (372, 700557), (396, 658099), (403, 646668), (414, 629486), (426, 611754), (429, 607476), (468, 556853), (506, 515034), (558, 467038), (572, 455607), (598, 435798), (639, 407836), (682, 382122), (713, 365508), (759, 343356), (781, 333684), (806, 323334), (828, 314743), (852, 305877), (858, 303738), (897, 290532), (923, 282348), (1012, 257517), (1023, 254748), (1116, 233519), (1196, 217899), (1209, 215556), (1278, 203918), (1287, 202492), (1364, 191061), (1426, 182754), (1518, 171678), (1562, 166842), (1612, 161667), (1633, 159588), (1716, 151869), (1794, 145266), (1846, 141174), (2046, 127374), (2139, 121836), (2201, 118404), (2277, 114452), (2343, 111228), (2418, 107778), (2556, 101959), (2574, 101246), (2691, 96844), (2769, 94116), (2852, 91377), (3036, 85839), (3069, 84916), (3124, 83421), (3266, 79794), (3289, 79236), (3588, 72633), (3627, 71852), (3692, 70587), (4092, 63687), (4278, 60918), (4402, 59202), (4433, 58788), (4554, 57226), (4686, 55614), (4836, 53889), (4899, 53196), (5148, 50623), (5382, 48422), (5538, 47058), (6138, 42458), (6417, 40612), (6532, 39897), (6578, 39618), (6603, 39468), (7029, 37076), (7254, 35926), (7843, 33228), (8307, 31372), (8556, 30459), (8804, 29601), (8866, 29394), (9108, 28613), (9269, 28116), (9372, 27807), (9798, 26598), (9867, 26412), (10153, 25668), (10764, 24211), (11076, 23529), (12276, 21229), (12834, 20306), (13156, 19809), (13206, 19734), (13299, 19596), (14058, 18538), (14508, 17963), (14697, 17732), (15686, 16614)]