309186072

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 998511360

約数和(自身を除く): 689325288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 127, 136, 153, 156, 162, 204, 216, 221, 234, 254, 289, 306, 312, 324, 351, 381, 408, 442, 459, 468, 508, 578, 612, 648, 663, 702, 762, 867, 884, 918, 936, 1016, 1053, 1143, 1156, 1224, 1326, 1377, 1404, 1524, 1651, 1734, 1768, 1836, 1989, 2106, 2159, 2286, 2312, 2601, 2652, 2754, 2808, 3048, 3302, 3429, 3468, 3672, 3757, 3978, 4212, 4318, 4572, 4953, 5202, 5304, 5508, 5967, 6477, 6604, 6858, 6936, 7514, 7803, 7956, 8424, 8636, 9144, 9906, 10287, 10404, 11016, 11271, 11934, 12954, 13208, 13716, 14859, 15028, 15606, 15912, 17272, 17901, 19431, 19812, 20574, 20808, 22542, 23409, 23868, 25908, 27432, 28067, 29718, 30056, 31212, 33813, 35802, 36703, 38862, 39624, 41148, 44577, 45084, 46818, 47736, 51816, 56134, 58293, 59436, 62424, 67626, 71604, 73406, 77724, 82296, 84201, 89154, 90168, 93636, 101439, 110109, 112268, 116586, 118872, 133731, 135252, 143208, 146812, 155448, 168402, 174879, 178308, 187272, 202878, 220218, 224536, 233172, 252603, 267462, 270504, 293624, 304317, 330327, 336804, 349758, 356616, 405756, 440436, 466344, 477139, 505206, 534924, 608634, 660654, 673608, 699516, 757809, 811512, 880872, 954278, 990981, 1010412, 1069848, 1217268, 1321308, 1399032, 1431417, 1515618, 1908556, 1981962, 2020824, 2273427, 2434536, 2642616, 2862834, 2972943, 3031236, 3817112, 3963924, 4294251, 4546854, 5725668, 5945886, 6062472, 7927848, 8588502, 9093708, 11451336, 11891772, 12882753, 17177004, 18187416, 23783544, 25765506, 34354008, 38648259, 51531012, 77296518, 103062024, 154593036, 309186072]

約数ペア:

[(1, 309186072), (2, 154593036), (3, 103062024), (4, 77296518), (6, 51531012), (8, 38648259), (9, 34354008), (12, 25765506), (13, 23783544), (17, 18187416), (18, 17177004), (24, 12882753), (26, 11891772), (27, 11451336), (34, 9093708), (36, 8588502), (39, 7927848), (51, 6062472), (52, 5945886), (54, 5725668), (68, 4546854), (72, 4294251), (78, 3963924), (81, 3817112), (102, 3031236), (104, 2972943), (108, 2862834), (117, 2642616), (127, 2434536), (136, 2273427), (153, 2020824), (156, 1981962), (162, 1908556), (204, 1515618), (216, 1431417), (221, 1399032), (234, 1321308), (254, 1217268), (289, 1069848), (306, 1010412), (312, 990981), (324, 954278), (351, 880872), (381, 811512), (408, 757809), (442, 699516), (459, 673608), (468, 660654), (508, 608634), (578, 534924), (612, 505206), (648, 477139), (663, 466344), (702, 440436), (762, 405756), (867, 356616), (884, 349758), (918, 336804), (936, 330327), (1016, 304317), (1053, 293624), (1143, 270504), (1156, 267462), (1224, 252603), (1326, 233172), (1377, 224536), (1404, 220218), (1524, 202878), (1651, 187272), (1734, 178308), (1768, 174879), (1836, 168402), (1989, 155448), (2106, 146812), (2159, 143208), (2286, 135252), (2312, 133731), (2601, 118872), (2652, 116586), (2754, 112268), (2808, 110109), (3048, 101439), (3302, 93636), (3429, 90168), (3468, 89154), (3672, 84201), (3757, 82296), (3978, 77724), (4212, 73406), (4318, 71604), (4572, 67626), (4953, 62424), (5202, 59436), (5304, 58293), (5508, 56134), (5967, 51816), (6477, 47736), (6604, 46818), (6858, 45084), (6936, 44577), (7514, 41148), (7803, 39624), (7956, 38862), (8424, 36703), (8636, 35802), (9144, 33813), (9906, 31212), (10287, 30056), (10404, 29718), (11016, 28067), (11271, 27432), (11934, 25908), (12954, 23868), (13208, 23409), (13716, 22542), (14859, 20808), (15028, 20574), (15606, 19812), (15912, 19431), (17272, 17901)]