137672190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13781}}^1$

素因数の和:13834

約数の個数: 64

約数和(自身を含む): 377075520

約数和(自身を除く): 239403330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 13781, 27562, 41343, 68905, 82686, 124029, 137810, 206715, 248058, 372087, 413430, 509897, 620145, 744174, 1019794, 1240290, 1529691, 1860435, 2549485, 3059382, 3720870, 4589073, 5098970, 7648455, 9178146, 13767219, 15296910, 22945365, 27534438, 45890730, 68836095, 137672190]

約数ペア:

[(1, 137672190), (2, 68836095), (3, 45890730), (5, 27534438), (6, 22945365), (9, 15296910), (10, 13767219), (15, 9178146), (18, 7648455), (27, 5098970), (30, 4589073), (37, 3720870), (45, 3059382), (54, 2549485), (74, 1860435), (90, 1529691), (111, 1240290), (135, 1019794), (185, 744174), (222, 620145), (270, 509897), (333, 413430), (370, 372087), (555, 248058), (666, 206715), (999, 137810), (1110, 124029), (1665, 82686), (1998, 68905), (3330, 41343), (4995, 27562), (9990, 13781)]