149441760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 240

約数和(自身を含む): 568614816

約数和(自身を除く): 419173056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 887, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1774, 1872, 2080, 2106, 2160, 2340, 2592, 2661, 2808, 3120, 3240, 3510, 3548, 3744, 4212, 4320, 4435, 4680, 5265, 5322, 5616, 6240, 6480, 7020, 7096, 7983, 8424, 8870, 9360, 10530, 10644, 11232, 11531, 12960, 13305, 14040, 14192, 15966, 16848, 17740, 18720, 21060, 21288, 23062, 23949, 26610, 28080, 28384, 31932, 33696, 34593, 35480, 39915, 42120, 42576, 46124, 47898, 53220, 56160, 57655, 63864, 69186, 70960, 71847, 79830, 84240, 85152, 92248, 95796, 103779, 106440, 115310, 119745, 127728, 138372, 141920, 143694, 159660, 168480, 172965, 184496, 191592, 207558, 212880, 230620, 239490, 255456, 276744, 287388, 311337, 319320, 345930, 359235, 368992, 383184, 415116, 425760, 461240, 478980, 518895, 553488, 574776, 622674, 638640, 691860, 718470, 766368, 830232, 922480, 934011, 957960, 1037790, 1106976, 1149552, 1245348, 1277280, 1383720, 1436940, 1556685, 1660464, 1844960, 1868022, 1915920, 2075580, 2299104, 2490696, 2767440, 2873880, 3113370, 3320928, 3736044, 3831840, 4151160, 4670055, 4981392, 5534880, 5747760, 6226740, 7472088, 8302320, 9340110, 9962784, 11495520, 12453480, 14944176, 16604640, 18680220, 24906960, 29888352, 37360440, 49813920, 74720880, 149441760]

約数ペア:

[(1, 149441760), (2, 74720880), (3, 49813920), (4, 37360440), (5, 29888352), (6, 24906960), (8, 18680220), (9, 16604640), (10, 14944176), (12, 12453480), (13, 11495520), (15, 9962784), (16, 9340110), (18, 8302320), (20, 7472088), (24, 6226740), (26, 5747760), (27, 5534880), (30, 4981392), (32, 4670055), (36, 4151160), (39, 3831840), (40, 3736044), (45, 3320928), (48, 3113370), (52, 2873880), (54, 2767440), (60, 2490696), (65, 2299104), (72, 2075580), (78, 1915920), (80, 1868022), (81, 1844960), (90, 1660464), (96, 1556685), (104, 1436940), (108, 1383720), (117, 1277280), (120, 1245348), (130, 1149552), (135, 1106976), (144, 1037790), (156, 957960), (160, 934011), (162, 922480), (180, 830232), (195, 766368), (208, 718470), (216, 691860), (234, 638640), (240, 622674), (260, 574776), (270, 553488), (288, 518895), (312, 478980), (324, 461240), (351, 425760), (360, 415116), (390, 383184), (405, 368992), (416, 359235), (432, 345930), (468, 319320), (480, 311337), (520, 287388), (540, 276744), (585, 255456), (624, 239490), (648, 230620), (702, 212880), (720, 207558), (780, 191592), (810, 184496), (864, 172965), (887, 168480), (936, 159660), (1040, 143694), (1053, 141920), (1080, 138372), (1170, 127728), (1248, 119745), (1296, 115310), (1404, 106440), (1440, 103779), (1560, 95796), (1620, 92248), (1755, 85152), (1774, 84240), (1872, 79830), (2080, 71847), (2106, 70960), (2160, 69186), (2340, 63864), (2592, 57655), (2661, 56160), (2808, 53220), (3120, 47898), (3240, 46124), (3510, 42576), (3548, 42120), (3744, 39915), (4212, 35480), (4320, 34593), (4435, 33696), (4680, 31932), (5265, 28384), (5322, 28080), (5616, 26610), (6240, 23949), (6480, 23062), (7020, 21288), (7096, 21060), (7983, 18720), (8424, 17740), (8870, 16848), (9360, 15966), (10530, 14192), (10644, 14040), (11232, 13305), (11531, 12960)]