75419010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4211}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 197121600

約数和(自身を除く): 121702590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4211, 5970, 8422, 8955, 12633, 17910, 21055, 25266, 37899, 42110, 63165, 75798, 126330, 189495, 378990, 837989, 1675978, 2513967, 4189945, 5027934, 7541901, 8379890, 12569835, 15083802, 25139670, 37709505, 75419010]

約数ペア:

[(1, 75419010), (2, 37709505), (3, 25139670), (5, 15083802), (6, 12569835), (9, 8379890), (10, 7541901), (15, 5027934), (18, 4189945), (30, 2513967), (45, 1675978), (90, 837989), (199, 378990), (398, 189495), (597, 126330), (995, 75798), (1194, 63165), (1791, 42110), (1990, 37899), (2985, 25266), (3582, 21055), (4211, 17910), (5970, 12633), (8422, 8955)]