154041480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 393388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 60, 62, 72, 86, 90, 93, 107, 108, 120, 124, 129, 135, 155, 172, 180, 186, 214, 215, 216, 248, 258, 270, 279, 310, 321, 344, 360, 372, 387, 428, 430, 465, 516, 535, 540, 558, 620, 642, 645, 744, 774, 837, 856, 860, 930, 963, 1032, 1070, 1080, 1116, 1161, 1240, 1284, 1290, 1333, 1395, 1548, 1605, 1674, 1720, 1860, 1926, 1935, 2140, 2232, 2322, 2568, 2580, 2666, 2790, 2889, 3096, 3210, 3317, 3348, 3720, 3852, 3870, 3999, 4185, 4280, 4601, 4644, 4815, 5160, 5332, 5580, 5778, 5805, 6420, 6634, 6665, 6696, 7704, 7740, 7998, 8370, 9202, 9288, 9630, 9951, 10664, 11160, 11556, 11610, 11997, 12840, 13268, 13330, 13803, 14445, 15480, 15996, 16585, 16740, 18404, 19260, 19902, 19995, 23005, 23112, 23220, 23994, 26536, 26660, 27606, 28890, 29853, 31992, 33170, 33480, 35991, 36808, 38520, 39804, 39990, 41409, 46010, 46440, 47988, 49755, 53320, 55212, 57780, 59706, 59985, 66340, 69015, 71982, 79608, 79980, 82818, 89559, 92020, 95976, 99510, 110424, 115560, 119412, 119970, 124227, 132680, 138030, 142631, 143964, 149265, 159960, 165636, 179118, 179955, 184040, 199020, 207045, 238824, 239940, 248454, 276060, 285262, 287928, 298530, 331272, 358236, 359910, 398040, 414090, 427893, 447795, 479880, 496908, 552120, 570524, 597060, 621135, 713155, 716472, 719820, 828180, 855786, 895590, 993816, 1141048, 1194120, 1242270, 1283679, 1426310, 1439640, 1656360, 1711572, 1791180, 2139465, 2484540, 2567358, 2852620, 3423144, 3582360, 3851037, 4278930, 4969080, 5134716, 5705240, 6418395, 7702074, 8557860, 10269432, 12836790, 15404148, 17115720, 19255185, 25673580, 30808296, 38510370, 51347160, 77020740, 154041480]

約数ペア:

[(1, 154041480), (2, 77020740), (3, 51347160), (4, 38510370), (5, 30808296), (6, 25673580), (8, 19255185), (9, 17115720), (10, 15404148), (12, 12836790), (15, 10269432), (18, 8557860), (20, 7702074), (24, 6418395), (27, 5705240), (30, 5134716), (31, 4969080), (36, 4278930), (40, 3851037), (43, 3582360), (45, 3423144), (54, 2852620), (60, 2567358), (62, 2484540), (72, 2139465), (86, 1791180), (90, 1711572), (93, 1656360), (107, 1439640), (108, 1426310), (120, 1283679), (124, 1242270), (129, 1194120), (135, 1141048), (155, 993816), (172, 895590), (180, 855786), (186, 828180), (214, 719820), (215, 716472), (216, 713155), (248, 621135), (258, 597060), (270, 570524), (279, 552120), (310, 496908), (321, 479880), (344, 447795), (360, 427893), (372, 414090), (387, 398040), (428, 359910), (430, 358236), (465, 331272), (516, 298530), (535, 287928), (540, 285262), (558, 276060), (620, 248454), (642, 239940), (645, 238824), (744, 207045), (774, 199020), (837, 184040), (856, 179955), (860, 179118), (930, 165636), (963, 159960), (1032, 149265), (1070, 143964), (1080, 142631), (1116, 138030), (1161, 132680), (1240, 124227), (1284, 119970), (1290, 119412), (1333, 115560), (1395, 110424), (1548, 99510), (1605, 95976), (1674, 92020), (1720, 89559), (1860, 82818), (1926, 79980), (1935, 79608), (2140, 71982), (2232, 69015), (2322, 66340), (2568, 59985), (2580, 59706), (2666, 57780), (2790, 55212), (2889, 53320), (3096, 49755), (3210, 47988), (3317, 46440), (3348, 46010), (3720, 41409), (3852, 39990), (3870, 39804), (3999, 38520), (4185, 36808), (4280, 35991), (4601, 33480), (4644, 33170), (4815, 31992), (5160, 29853), (5332, 28890), (5580, 27606), (5778, 26660), (5805, 26536), (6420, 23994), (6634, 23220), (6665, 23112), (6696, 23005), (7704, 19995), (7740, 19902), (7998, 19260), (8370, 18404), (9202, 16740), (9288, 16585), (9630, 15996), (9951, 15480), (10664, 14445), (11160, 13803), (11556, 13330), (11610, 13268), (11997, 12840)]