259565544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 880308000

約数和(自身を除く): 620742456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 43, 49, 56, 58, 59, 63, 72, 84, 86, 87, 98, 116, 118, 126, 129, 147, 168, 172, 174, 177, 196, 203, 232, 236, 252, 258, 261, 294, 301, 344, 348, 354, 387, 392, 406, 413, 441, 472, 504, 516, 522, 531, 588, 602, 609, 696, 708, 774, 812, 826, 882, 903, 1032, 1044, 1062, 1176, 1204, 1218, 1239, 1247, 1416, 1421, 1548, 1624, 1652, 1711, 1764, 1806, 1827, 2088, 2107, 2124, 2408, 2436, 2478, 2494, 2537, 2709, 2842, 2891, 3096, 3304, 3422, 3528, 3612, 3654, 3717, 3741, 4214, 4248, 4263, 4872, 4956, 4988, 5074, 5133, 5418, 5684, 5782, 6321, 6844, 7224, 7308, 7434, 7482, 7611, 8428, 8526, 8673, 8729, 9912, 9976, 10148, 10266, 10836, 11223, 11368, 11564, 11977, 12642, 12789, 13688, 14616, 14868, 14964, 15222, 15399, 16856, 17052, 17346, 17458, 17759, 18963, 20296, 20532, 21672, 22446, 22833, 23128, 23954, 25284, 25578, 26019, 26187, 29736, 29928, 30444, 30798, 34104, 34692, 34916, 35518, 35931, 37926, 41064, 44892, 45666, 47908, 50568, 51156, 52038, 52374, 53277, 60888, 61103, 61596, 69384, 69832, 71036, 71862, 73573, 75852, 78561, 83839, 89784, 91332, 95816, 102312, 104076, 104748, 106554, 107793, 122206, 123192, 124313, 142072, 143724, 147146, 151704, 157122, 159831, 167678, 182664, 183309, 208152, 209496, 213108, 215586, 220719, 244412, 248626, 251517, 287448, 294292, 314244, 319662, 335356, 366618, 372939, 426216, 431172, 441438, 488824, 497252, 503034, 515011, 549927, 588584, 628488, 639324, 662157, 670712, 733236, 745878, 754551, 862344, 882876, 994504, 1006068, 1030022, 1099854, 1118817, 1278648, 1324314, 1466472, 1491756, 1509102, 1545033, 1765752, 2012136, 2060044, 2199708, 2237634, 2648628, 2983512, 3018204, 3090066, 3605077, 4120088, 4399416, 4475268, 4635099, 5297256, 6036408, 6180132, 7210154, 8950536, 9270198, 10815231, 12360264, 14420308, 18540396, 21630462, 28840616, 32445693, 37080792, 43260924, 64891386, 86521848, 129782772, 259565544]

約数ペア:

[(1, 259565544), (2, 129782772), (3, 86521848), (4, 64891386), (6, 43260924), (7, 37080792), (8, 32445693), (9, 28840616), (12, 21630462), (14, 18540396), (18, 14420308), (21, 12360264), (24, 10815231), (28, 9270198), (29, 8950536), (36, 7210154), (42, 6180132), (43, 6036408), (49, 5297256), (56, 4635099), (58, 4475268), (59, 4399416), (63, 4120088), (72, 3605077), (84, 3090066), (86, 3018204), (87, 2983512), (98, 2648628), (116, 2237634), (118, 2199708), (126, 2060044), (129, 2012136), (147, 1765752), (168, 1545033), (172, 1509102), (174, 1491756), (177, 1466472), (196, 1324314), (203, 1278648), (232, 1118817), (236, 1099854), (252, 1030022), (258, 1006068), (261, 994504), (294, 882876), (301, 862344), (344, 754551), (348, 745878), (354, 733236), (387, 670712), (392, 662157), (406, 639324), (413, 628488), (441, 588584), (472, 549927), (504, 515011), (516, 503034), (522, 497252), (531, 488824), (588, 441438), (602, 431172), (609, 426216), (696, 372939), (708, 366618), (774, 335356), (812, 319662), (826, 314244), (882, 294292), (903, 287448), (1032, 251517), (1044, 248626), (1062, 244412), (1176, 220719), (1204, 215586), (1218, 213108), (1239, 209496), (1247, 208152), (1416, 183309), (1421, 182664), (1548, 167678), (1624, 159831), (1652, 157122), (1711, 151704), (1764, 147146), (1806, 143724), (1827, 142072), (2088, 124313), (2107, 123192), (2124, 122206), (2408, 107793), (2436, 106554), (2478, 104748), (2494, 104076), (2537, 102312), (2709, 95816), (2842, 91332), (2891, 89784), (3096, 83839), (3304, 78561), (3422, 75852), (3528, 73573), (3612, 71862), (3654, 71036), (3717, 69832), (3741, 69384), (4214, 61596), (4248, 61103), (4263, 60888), (4872, 53277), (4956, 52374), (4988, 52038), (5074, 51156), (5133, 50568), (5418, 47908), (5684, 45666), (5782, 44892), (6321, 41064), (6844, 37926), (7224, 35931), (7308, 35518), (7434, 34916), (7482, 34692), (7611, 34104), (8428, 30798), (8526, 30444), (8673, 29928), (8729, 29736), (9912, 26187), (9976, 26019), (10148, 25578), (10266, 25284), (10836, 23954), (11223, 23128), (11368, 22833), (11564, 22446), (11977, 21672), (12642, 20532), (12789, 20296), (13688, 18963), (14616, 17759), (14868, 17458), (14964, 17346), (15222, 17052), (15399, 16856)]