187864920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 160

約数和(自身を含む): 659149920

約数和(自身を除く): 471285000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2521, 2760, 3105, 3240, 3726, 4140, 4968, 5042, 6210, 7452, 7563, 8280, 9315, 10084, 12420, 12605, 14904, 15126, 18630, 20168, 22689, 24840, 25210, 30252, 37260, 37815, 45378, 50420, 57983, 60504, 68067, 74520, 75630, 90756, 100840, 113445, 115966, 136134, 151260, 173949, 181512, 204201, 226890, 231932, 272268, 289915, 302520, 340335, 347898, 408402, 453780, 463864, 521847, 544536, 579830, 680670, 695796, 816804, 869745, 907560, 1021005, 1043694, 1159660, 1361340, 1391592, 1565541, 1633608, 1739490, 2042010, 2087388, 2319320, 2609235, 2722680, 3131082, 3478980, 4084020, 4174776, 4696623, 5218470, 6262164, 6957960, 7827705, 8168040, 9393246, 10436940, 12524328, 15655410, 18786492, 20873880, 23483115, 31310820, 37572984, 46966230, 62621640, 93932460, 187864920]

約数ペア:

[(1, 187864920), (2, 93932460), (3, 62621640), (4, 46966230), (5, 37572984), (6, 31310820), (8, 23483115), (9, 20873880), (10, 18786492), (12, 15655410), (15, 12524328), (18, 10436940), (20, 9393246), (23, 8168040), (24, 7827705), (27, 6957960), (30, 6262164), (36, 5218470), (40, 4696623), (45, 4174776), (46, 4084020), (54, 3478980), (60, 3131082), (69, 2722680), (72, 2609235), (81, 2319320), (90, 2087388), (92, 2042010), (108, 1739490), (115, 1633608), (120, 1565541), (135, 1391592), (138, 1361340), (162, 1159660), (180, 1043694), (184, 1021005), (207, 907560), (216, 869745), (230, 816804), (270, 695796), (276, 680670), (324, 579830), (345, 544536), (360, 521847), (405, 463864), (414, 453780), (460, 408402), (540, 347898), (552, 340335), (621, 302520), (648, 289915), (690, 272268), (810, 231932), (828, 226890), (920, 204201), (1035, 181512), (1080, 173949), (1242, 151260), (1380, 136134), (1620, 115966), (1656, 113445), (1863, 100840), (2070, 90756), (2484, 75630), (2521, 74520), (2760, 68067), (3105, 60504), (3240, 57983), (3726, 50420), (4140, 45378), (4968, 37815), (5042, 37260), (6210, 30252), (7452, 25210), (7563, 24840), (8280, 22689), (9315, 20168), (10084, 18630), (12420, 15126), (12605, 14904)]