194153760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 240

約数和(自身を含む): 698144832

約数和(自身を除く): 503991072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 211, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 422, 426, 432, 480, 540, 568, 633, 639, 648, 710, 720, 810, 844, 852, 864, 1055, 1065, 1080, 1136, 1266, 1278, 1296, 1420, 1440, 1620, 1688, 1704, 1899, 1917, 2110, 2130, 2160, 2272, 2532, 2556, 2592, 2840, 3165, 3195, 3240, 3376, 3408, 3798, 3834, 4220, 4260, 4320, 5064, 5112, 5680, 5697, 5751, 6330, 6390, 6480, 6752, 6816, 7596, 7668, 8440, 8520, 9495, 9585, 10128, 10224, 11360, 11394, 11502, 12660, 12780, 12960, 14981, 15192, 15336, 16880, 17040, 17091, 18990, 19170, 20256, 20448, 22788, 23004, 25320, 25560, 28485, 28755, 29962, 30384, 30672, 33760, 34080, 34182, 37980, 38340, 44943, 45576, 46008, 50640, 51120, 56970, 57510, 59924, 60768, 61344, 68364, 74905, 75960, 76680, 85455, 89886, 91152, 92016, 101280, 102240, 113940, 115020, 119848, 134829, 136728, 149810, 151920, 153360, 170910, 179772, 182304, 184032, 224715, 227880, 230040, 239696, 269658, 273456, 299620, 303840, 306720, 341820, 359544, 404487, 449430, 455760, 460080, 479392, 539316, 546912, 599240, 674145, 683640, 719088, 808974, 898860, 911520, 920160, 1078632, 1198480, 1213461, 1348290, 1367280, 1438176, 1617948, 1797720, 2022435, 2157264, 2396960, 2426922, 2696580, 2734560, 3235896, 3595440, 4044870, 4314528, 4853844, 5393160, 6067305, 6471792, 7190880, 8089740, 9707688, 10786320, 12134610, 12943584, 16179480, 19415376, 21572640, 24269220, 32358960, 38830752, 48538440, 64717920, 97076880, 194153760]

約数ペア:

[(1, 194153760), (2, 97076880), (3, 64717920), (4, 48538440), (5, 38830752), (6, 32358960), (8, 24269220), (9, 21572640), (10, 19415376), (12, 16179480), (15, 12943584), (16, 12134610), (18, 10786320), (20, 9707688), (24, 8089740), (27, 7190880), (30, 6471792), (32, 6067305), (36, 5393160), (40, 4853844), (45, 4314528), (48, 4044870), (54, 3595440), (60, 3235896), (71, 2734560), (72, 2696580), (80, 2426922), (81, 2396960), (90, 2157264), (96, 2022435), (108, 1797720), (120, 1617948), (135, 1438176), (142, 1367280), (144, 1348290), (160, 1213461), (162, 1198480), (180, 1078632), (211, 920160), (213, 911520), (216, 898860), (240, 808974), (270, 719088), (284, 683640), (288, 674145), (324, 599240), (355, 546912), (360, 539316), (405, 479392), (422, 460080), (426, 455760), (432, 449430), (480, 404487), (540, 359544), (568, 341820), (633, 306720), (639, 303840), (648, 299620), (710, 273456), (720, 269658), (810, 239696), (844, 230040), (852, 227880), (864, 224715), (1055, 184032), (1065, 182304), (1080, 179772), (1136, 170910), (1266, 153360), (1278, 151920), (1296, 149810), (1420, 136728), (1440, 134829), (1620, 119848), (1688, 115020), (1704, 113940), (1899, 102240), (1917, 101280), (2110, 92016), (2130, 91152), (2160, 89886), (2272, 85455), (2532, 76680), (2556, 75960), (2592, 74905), (2840, 68364), (3165, 61344), (3195, 60768), (3240, 59924), (3376, 57510), (3408, 56970), (3798, 51120), (3834, 50640), (4220, 46008), (4260, 45576), (4320, 44943), (5064, 38340), (5112, 37980), (5680, 34182), (5697, 34080), (5751, 33760), (6330, 30672), (6390, 30384), (6480, 29962), (6752, 28755), (6816, 28485), (7596, 25560), (7668, 25320), (8440, 23004), (8520, 22788), (9495, 20448), (9585, 20256), (10128, 19170), (10224, 18990), (11360, 17091), (11394, 17040), (11502, 16880), (12660, 15336), (12780, 15192), (12960, 14981)]