149934240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 240

約数和(自身を含む): 553246848

約数和(自身を除く): 403312608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 503, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1006, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1509, 1620, 1656, 1840, 1863, 2012, 2070, 2160, 2208, 2484, 2515, 2592, 2760, 3018, 3105, 3240, 3312, 3680, 3726, 4024, 4140, 4320, 4527, 4968, 5030, 5520, 6036, 6210, 6480, 6624, 7452, 7545, 8048, 8280, 9054, 9315, 9936, 10060, 11040, 11569, 12072, 12420, 12960, 13581, 14904, 15090, 16096, 16560, 18108, 18630, 19872, 20120, 22635, 23138, 24144, 24840, 27162, 29808, 30180, 33120, 34707, 36216, 37260, 40240, 40743, 45270, 46276, 48288, 49680, 54324, 57845, 59616, 60360, 67905, 69414, 72432, 74520, 80480, 81486, 90540, 92552, 99360, 104121, 108648, 115690, 120720, 135810, 138828, 144864, 149040, 162972, 173535, 181080, 185104, 203715, 208242, 217296, 231380, 241440, 271620, 277656, 298080, 312363, 325944, 347070, 362160, 370208, 407430, 416484, 434592, 462760, 520605, 543240, 555312, 624726, 651888, 694140, 724320, 814860, 832968, 925520, 937089, 1041210, 1086480, 1110624, 1249452, 1303776, 1388280, 1561815, 1629720, 1665936, 1851040, 1874178, 2082420, 2172960, 2498904, 2776560, 3123630, 3259440, 3331872, 3748356, 4164840, 4685445, 4997808, 5553120, 6247260, 6518880, 7496712, 8329680, 9370890, 9995616, 12494520, 14993424, 16659360, 18741780, 24989040, 29986848, 37483560, 49978080, 74967120, 149934240]

約数ペア:

[(1, 149934240), (2, 74967120), (3, 49978080), (4, 37483560), (5, 29986848), (6, 24989040), (8, 18741780), (9, 16659360), (10, 14993424), (12, 12494520), (15, 9995616), (16, 9370890), (18, 8329680), (20, 7496712), (23, 6518880), (24, 6247260), (27, 5553120), (30, 4997808), (32, 4685445), (36, 4164840), (40, 3748356), (45, 3331872), (46, 3259440), (48, 3123630), (54, 2776560), (60, 2498904), (69, 2172960), (72, 2082420), (80, 1874178), (81, 1851040), (90, 1665936), (92, 1629720), (96, 1561815), (108, 1388280), (115, 1303776), (120, 1249452), (135, 1110624), (138, 1086480), (144, 1041210), (160, 937089), (162, 925520), (180, 832968), (184, 814860), (207, 724320), (216, 694140), (230, 651888), (240, 624726), (270, 555312), (276, 543240), (288, 520605), (324, 462760), (345, 434592), (360, 416484), (368, 407430), (405, 370208), (414, 362160), (432, 347070), (460, 325944), (480, 312363), (503, 298080), (540, 277656), (552, 271620), (621, 241440), (648, 231380), (690, 217296), (720, 208242), (736, 203715), (810, 185104), (828, 181080), (864, 173535), (920, 162972), (1006, 149040), (1035, 144864), (1080, 138828), (1104, 135810), (1242, 120720), (1296, 115690), (1380, 108648), (1440, 104121), (1509, 99360), (1620, 92552), (1656, 90540), (1840, 81486), (1863, 80480), (2012, 74520), (2070, 72432), (2160, 69414), (2208, 67905), (2484, 60360), (2515, 59616), (2592, 57845), (2760, 54324), (3018, 49680), (3105, 48288), (3240, 46276), (3312, 45270), (3680, 40743), (3726, 40240), (4024, 37260), (4140, 36216), (4320, 34707), (4527, 33120), (4968, 30180), (5030, 29808), (5520, 27162), (6036, 24840), (6210, 24144), (6480, 23138), (6624, 22635), (7452, 20120), (7545, 19872), (8048, 18630), (8280, 18108), (9054, 16560), (9315, 16096), (9936, 15090), (10060, 14904), (11040, 13581), (11569, 12960), (12072, 12420)]