133658520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 424396800

約数和(自身を除く): 290738280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 613, 632, 690, 790, 920, 948, 1185, 1226, 1380, 1580, 1817, 1839, 1896, 2370, 2452, 2760, 3065, 3160, 3634, 3678, 4740, 4904, 5451, 6130, 7268, 7356, 9085, 9195, 9480, 10902, 12260, 14099, 14536, 14712, 18170, 18390, 21804, 24520, 27255, 28198, 36340, 36780, 42297, 43608, 48427, 54510, 56396, 70495, 72680, 73560, 84594, 96854, 109020, 112792, 140990, 145281, 169188, 193708, 211485, 218040, 242135, 281980, 290562, 338376, 387416, 422970, 484270, 563960, 581124, 726405, 845940, 968540, 1113821, 1162248, 1452810, 1691880, 1937080, 2227642, 2905620, 3341463, 4455284, 5569105, 5811240, 6682926, 8910568, 11138210, 13365852, 16707315, 22276420, 26731704, 33414630, 44552840, 66829260, 133658520]

約数ペア:

[(1, 133658520), (2, 66829260), (3, 44552840), (4, 33414630), (5, 26731704), (6, 22276420), (8, 16707315), (10, 13365852), (12, 11138210), (15, 8910568), (20, 6682926), (23, 5811240), (24, 5569105), (30, 4455284), (40, 3341463), (46, 2905620), (60, 2227642), (69, 1937080), (79, 1691880), (92, 1452810), (115, 1162248), (120, 1113821), (138, 968540), (158, 845940), (184, 726405), (230, 581124), (237, 563960), (276, 484270), (316, 422970), (345, 387416), (395, 338376), (460, 290562), (474, 281980), (552, 242135), (613, 218040), (632, 211485), (690, 193708), (790, 169188), (920, 145281), (948, 140990), (1185, 112792), (1226, 109020), (1380, 96854), (1580, 84594), (1817, 73560), (1839, 72680), (1896, 70495), (2370, 56396), (2452, 54510), (2760, 48427), (3065, 43608), (3160, 42297), (3634, 36780), (3678, 36340), (4740, 28198), (4904, 27255), (5451, 24520), (6130, 21804), (7268, 18390), (7356, 18170), (9085, 14712), (9195, 14536), (9480, 14099), (10902, 12260)]