154309320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 426298680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 419, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 838, 930, 990, 1023, 1080, 1116, 1188, 1240, 1257, 1320, 1364, 1395, 1485, 1674, 1676, 1705, 1860, 1980, 2046, 2095, 2232, 2376, 2514, 2728, 2790, 2970, 3069, 3348, 3352, 3410, 3720, 3771, 3960, 4092, 4185, 4190, 4609, 5028, 5115, 5580, 5940, 6138, 6285, 6696, 6820, 7542, 8184, 8370, 8380, 9207, 9218, 10056, 10230, 11160, 11313, 11880, 12276, 12570, 12989, 13640, 13827, 15084, 15345, 16740, 16760, 18414, 18436, 18855, 20460, 22626, 23045, 24552, 25140, 25978, 27654, 30168, 30690, 33480, 36828, 36872, 37710, 38967, 40920, 41481, 45252, 46035, 46090, 50280, 51956, 55308, 56565, 61380, 64945, 69135, 73656, 75420, 77934, 82962, 90504, 92070, 92180, 103912, 110616, 113130, 116901, 122760, 124443, 129890, 138270, 142879, 150840, 155868, 165924, 184140, 184360, 194835, 207405, 226260, 233802, 248886, 259780, 276540, 285758, 311736, 331848, 350703, 368280, 389670, 414810, 428637, 452520, 467604, 497772, 519560, 553080, 571516, 584505, 622215, 701406, 714395, 779340, 829620, 857274, 935208, 995544, 1143032, 1169010, 1244430, 1285911, 1402812, 1428790, 1558680, 1659240, 1714548, 1753515, 2143185, 2338020, 2488860, 2571822, 2805624, 2857580, 3429096, 3507030, 3857733, 4286370, 4676040, 4977720, 5143644, 5715160, 6429555, 7014060, 7715466, 8572740, 10287288, 12859110, 14028120, 15430932, 17145480, 19288665, 25718220, 30861864, 38577330, 51436440, 77154660, 154309320]

約数ペア:

[(1, 154309320), (2, 77154660), (3, 51436440), (4, 38577330), (5, 30861864), (6, 25718220), (8, 19288665), (9, 17145480), (10, 15430932), (11, 14028120), (12, 12859110), (15, 10287288), (18, 8572740), (20, 7715466), (22, 7014060), (24, 6429555), (27, 5715160), (30, 5143644), (31, 4977720), (33, 4676040), (36, 4286370), (40, 3857733), (44, 3507030), (45, 3429096), (54, 2857580), (55, 2805624), (60, 2571822), (62, 2488860), (66, 2338020), (72, 2143185), (88, 1753515), (90, 1714548), (93, 1659240), (99, 1558680), (108, 1428790), (110, 1402812), (120, 1285911), (124, 1244430), (132, 1169010), (135, 1143032), (155, 995544), (165, 935208), (180, 857274), (186, 829620), (198, 779340), (216, 714395), (220, 701406), (248, 622215), (264, 584505), (270, 571516), (279, 553080), (297, 519560), (310, 497772), (330, 467604), (341, 452520), (360, 428637), (372, 414810), (396, 389670), (419, 368280), (440, 350703), (465, 331848), (495, 311736), (540, 285758), (558, 276540), (594, 259780), (620, 248886), (660, 233802), (682, 226260), (744, 207405), (792, 194835), (837, 184360), (838, 184140), (930, 165924), (990, 155868), (1023, 150840), (1080, 142879), (1116, 138270), (1188, 129890), (1240, 124443), (1257, 122760), (1320, 116901), (1364, 113130), (1395, 110616), (1485, 103912), (1674, 92180), (1676, 92070), (1705, 90504), (1860, 82962), (1980, 77934), (2046, 75420), (2095, 73656), (2232, 69135), (2376, 64945), (2514, 61380), (2728, 56565), (2790, 55308), (2970, 51956), (3069, 50280), (3348, 46090), (3352, 46035), (3410, 45252), (3720, 41481), (3771, 40920), (3960, 38967), (4092, 37710), (4185, 36872), (4190, 36828), (4609, 33480), (5028, 30690), (5115, 30168), (5580, 27654), (5940, 25978), (6138, 25140), (6285, 24552), (6696, 23045), (6820, 22626), (7542, 20460), (8184, 18855), (8370, 18436), (8380, 18414), (9207, 16760), (9218, 16740), (10056, 15345), (10230, 15084), (11160, 13827), (11313, 13640), (11880, 12989), (12276, 12570)]