149668920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5109

約数の個数: 96

約数和(自身を含む): 492382800

約数和(自身を除く): 342713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5009, 5976, 7470, 9960, 10018, 14940, 15027, 20036, 25045, 29880, 30054, 40072, 45081, 50090, 60108, 75135, 90162, 100180, 120216, 150270, 180324, 200360, 225405, 300540, 360648, 415747, 450810, 601080, 831494, 901620, 1247241, 1662988, 1803240, 2078735, 2494482, 3325976, 3741723, 4157470, 4988964, 6236205, 7483446, 8314940, 9977928, 12472410, 14966892, 16629880, 18708615, 24944820, 29933784, 37417230, 49889640, 74834460, 149668920]

約数ペア:

[(1, 149668920), (2, 74834460), (3, 49889640), (4, 37417230), (5, 29933784), (6, 24944820), (8, 18708615), (9, 16629880), (10, 14966892), (12, 12472410), (15, 9977928), (18, 8314940), (20, 7483446), (24, 6236205), (30, 4988964), (36, 4157470), (40, 3741723), (45, 3325976), (60, 2494482), (72, 2078735), (83, 1803240), (90, 1662988), (120, 1247241), (166, 901620), (180, 831494), (249, 601080), (332, 450810), (360, 415747), (415, 360648), (498, 300540), (664, 225405), (747, 200360), (830, 180324), (996, 150270), (1245, 120216), (1494, 100180), (1660, 90162), (1992, 75135), (2490, 60108), (2988, 50090), (3320, 45081), (3735, 40072), (4980, 30054), (5009, 29880), (5976, 25045), (7470, 20036), (9960, 15027), (10018, 14940)]