305998992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 998408320

約数和(自身を除く): 692409328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 103, 104, 108, 117, 138, 144, 156, 184, 206, 207, 208, 216, 234, 276, 299, 309, 312, 351, 368, 412, 414, 432, 468, 529, 552, 598, 618, 621, 624, 702, 824, 828, 897, 927, 936, 1058, 1104, 1196, 1236, 1242, 1339, 1404, 1587, 1648, 1656, 1794, 1854, 1872, 2116, 2369, 2392, 2472, 2484, 2678, 2691, 2781, 2808, 3174, 3312, 3588, 3708, 4017, 4232, 4738, 4761, 4784, 4944, 4968, 5356, 5382, 5562, 5616, 6348, 6877, 7107, 7176, 7416, 8034, 8073, 8464, 9476, 9522, 9936, 10712, 10764, 11124, 12051, 12696, 13754, 14214, 14283, 14352, 14832, 16068, 16146, 18952, 19044, 20631, 21321, 21424, 21528, 22248, 24102, 25392, 27508, 28428, 28566, 30797, 32136, 32292, 36153, 37904, 38088, 41262, 42642, 43056, 44496, 48204, 54487, 55016, 56856, 57132, 61594, 61893, 63963, 64272, 64584, 72306, 76176, 82524, 85284, 92391, 96408, 108974, 110032, 113712, 114264, 123188, 123786, 127926, 129168, 144612, 163461, 165048, 170568, 184782, 185679, 192816, 217948, 228528, 246376, 247572, 255852, 277173, 289224, 326922, 330096, 341136, 369564, 371358, 435896, 490383, 492752, 495144, 511704, 554346, 578448, 653844, 708331, 739128, 742716, 831519, 871792, 980766, 990288, 1023408, 1108692, 1307688, 1416662, 1471149, 1478256, 1485432, 1663038, 1961532, 2124993, 2217384, 2615376, 2833324, 2942298, 2970864, 3326076, 3923064, 4249986, 4434768, 5666648, 5884596, 6374979, 6652152, 7846128, 8499972, 11333296, 11769192, 12749958, 13304304, 16999944, 19124937, 23538384, 25499916, 33999888, 38249874, 50999832, 76499748, 101999664, 152999496, 305998992]

約数ペア:

[(1, 305998992), (2, 152999496), (3, 101999664), (4, 76499748), (6, 50999832), (8, 38249874), (9, 33999888), (12, 25499916), (13, 23538384), (16, 19124937), (18, 16999944), (23, 13304304), (24, 12749958), (26, 11769192), (27, 11333296), (36, 8499972), (39, 7846128), (46, 6652152), (48, 6374979), (52, 5884596), (54, 5666648), (69, 4434768), (72, 4249986), (78, 3923064), (92, 3326076), (103, 2970864), (104, 2942298), (108, 2833324), (117, 2615376), (138, 2217384), (144, 2124993), (156, 1961532), (184, 1663038), (206, 1485432), (207, 1478256), (208, 1471149), (216, 1416662), (234, 1307688), (276, 1108692), (299, 1023408), (309, 990288), (312, 980766), (351, 871792), (368, 831519), (412, 742716), (414, 739128), (432, 708331), (468, 653844), (529, 578448), (552, 554346), (598, 511704), (618, 495144), (621, 492752), (624, 490383), (702, 435896), (824, 371358), (828, 369564), (897, 341136), (927, 330096), (936, 326922), (1058, 289224), (1104, 277173), (1196, 255852), (1236, 247572), (1242, 246376), (1339, 228528), (1404, 217948), (1587, 192816), (1648, 185679), (1656, 184782), (1794, 170568), (1854, 165048), (1872, 163461), (2116, 144612), (2369, 129168), (2392, 127926), (2472, 123786), (2484, 123188), (2678, 114264), (2691, 113712), (2781, 110032), (2808, 108974), (3174, 96408), (3312, 92391), (3588, 85284), (3708, 82524), (4017, 76176), (4232, 72306), (4738, 64584), (4761, 64272), (4784, 63963), (4944, 61893), (4968, 61594), (5356, 57132), (5382, 56856), (5562, 55016), (5616, 54487), (6348, 48204), (6877, 44496), (7107, 43056), (7176, 42642), (7416, 41262), (8034, 38088), (8073, 37904), (8464, 36153), (9476, 32292), (9522, 32136), (9936, 30797), (10712, 28566), (10764, 28428), (11124, 27508), (12051, 25392), (12696, 24102), (13754, 22248), (14214, 21528), (14283, 21424), (14352, 21321), (14832, 20631), (16068, 19044), (16146, 18952)]