148956080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 451221120

約数和(自身を除く): 302265040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 70, 74, 79, 80, 91, 98, 104, 112, 130, 140, 148, 158, 182, 185, 196, 208, 245, 259, 260, 280, 296, 316, 364, 370, 392, 395, 455, 481, 490, 518, 520, 553, 560, 592, 632, 637, 728, 740, 784, 790, 910, 962, 980, 1027, 1036, 1040, 1106, 1264, 1274, 1295, 1456, 1480, 1580, 1813, 1820, 1924, 1960, 2054, 2072, 2212, 2405, 2548, 2590, 2765, 2923, 2960, 3160, 3185, 3367, 3626, 3640, 3848, 3871, 3920, 4108, 4144, 4424, 4810, 5096, 5135, 5180, 5530, 5846, 6320, 6370, 6734, 7189, 7252, 7280, 7696, 7742, 8216, 8848, 9065, 9620, 10192, 10270, 10360, 11060, 11692, 12740, 13468, 14378, 14504, 14615, 15484, 16432, 16835, 18130, 19240, 19355, 20461, 20540, 20720, 22120, 23384, 23569, 25480, 26936, 28756, 29008, 29230, 30968, 33670, 35945, 36260, 37999, 38480, 38710, 40922, 41080, 44240, 46768, 47138, 50323, 50960, 53872, 57512, 58460, 61936, 67340, 71890, 72520, 75998, 77420, 81844, 82160, 94276, 100646, 102305, 115024, 116920, 117845, 134680, 143227, 143780, 145040, 151996, 154840, 163688, 188552, 189995, 201292, 204610, 233840, 235690, 251615, 265993, 269360, 286454, 287560, 303992, 309680, 327376, 377104, 379990, 402584, 409220, 471380, 503230, 531986, 572908, 575120, 607984, 716135, 759980, 805168, 818440, 942760, 1006460, 1063972, 1145816, 1329965, 1432270, 1519960, 1636880, 1861951, 1885520, 2012920, 2127944, 2291632, 2659930, 2864540, 3039920, 3723902, 4025840, 4255888, 5319860, 5729080, 7447804, 9309755, 10639720, 11458160, 14895608, 18619510, 21279440, 29791216, 37239020, 74478040, 148956080]

約数ペア:

[(1, 148956080), (2, 74478040), (4, 37239020), (5, 29791216), (7, 21279440), (8, 18619510), (10, 14895608), (13, 11458160), (14, 10639720), (16, 9309755), (20, 7447804), (26, 5729080), (28, 5319860), (35, 4255888), (37, 4025840), (40, 3723902), (49, 3039920), (52, 2864540), (56, 2659930), (65, 2291632), (70, 2127944), (74, 2012920), (79, 1885520), (80, 1861951), (91, 1636880), (98, 1519960), (104, 1432270), (112, 1329965), (130, 1145816), (140, 1063972), (148, 1006460), (158, 942760), (182, 818440), (185, 805168), (196, 759980), (208, 716135), (245, 607984), (259, 575120), (260, 572908), (280, 531986), (296, 503230), (316, 471380), (364, 409220), (370, 402584), (392, 379990), (395, 377104), (455, 327376), (481, 309680), (490, 303992), (518, 287560), (520, 286454), (553, 269360), (560, 265993), (592, 251615), (632, 235690), (637, 233840), (728, 204610), (740, 201292), (784, 189995), (790, 188552), (910, 163688), (962, 154840), (980, 151996), (1027, 145040), (1036, 143780), (1040, 143227), (1106, 134680), (1264, 117845), (1274, 116920), (1295, 115024), (1456, 102305), (1480, 100646), (1580, 94276), (1813, 82160), (1820, 81844), (1924, 77420), (1960, 75998), (2054, 72520), (2072, 71890), (2212, 67340), (2405, 61936), (2548, 58460), (2590, 57512), (2765, 53872), (2923, 50960), (2960, 50323), (3160, 47138), (3185, 46768), (3367, 44240), (3626, 41080), (3640, 40922), (3848, 38710), (3871, 38480), (3920, 37999), (4108, 36260), (4144, 35945), (4424, 33670), (4810, 30968), (5096, 29230), (5135, 29008), (5180, 28756), (5530, 26936), (5846, 25480), (6320, 23569), (6370, 23384), (6734, 22120), (7189, 20720), (7252, 20540), (7280, 20461), (7696, 19355), (7742, 19240), (8216, 18130), (8848, 16835), (9065, 16432), (9620, 15484), (10192, 14615), (10270, 14504), (10360, 14378), (11060, 13468), (11692, 12740)]