274130280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2749}}^1$

素因数の和:3043

約数の個数: 96

約数和(自身を含む): 894465000

約数和(自身を除く): 620334720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1662, 2216, 2493, 2749, 2770, 3324, 4155, 4986, 5498, 5540, 6648, 8247, 8310, 9972, 10996, 11080, 12465, 13745, 16494, 16620, 19944, 21992, 24741, 24930, 27490, 32988, 33240, 41235, 49482, 49860, 54980, 65976, 82470, 98964, 99720, 109960, 123705, 164940, 197928, 247410, 329880, 494820, 761473, 989640, 1522946, 2284419, 3045892, 3807365, 4568838, 6091784, 6853257, 7614730, 9137676, 11422095, 13706514, 15229460, 18275352, 22844190, 27413028, 30458920, 34266285, 45688380, 54826056, 68532570, 91376760, 137065140, 274130280]

約数ペア:

[(1, 274130280), (2, 137065140), (3, 91376760), (4, 68532570), (5, 54826056), (6, 45688380), (8, 34266285), (9, 30458920), (10, 27413028), (12, 22844190), (15, 18275352), (18, 15229460), (20, 13706514), (24, 11422095), (30, 9137676), (36, 7614730), (40, 6853257), (45, 6091784), (60, 4568838), (72, 3807365), (90, 3045892), (120, 2284419), (180, 1522946), (277, 989640), (360, 761473), (554, 494820), (831, 329880), (1108, 247410), (1385, 197928), (1662, 164940), (2216, 123705), (2493, 109960), (2749, 99720), (2770, 98964), (3324, 82470), (4155, 65976), (4986, 54980), (5498, 49860), (5540, 49482), (6648, 41235), (8247, 33240), (8310, 32988), (9972, 27490), (10996, 24930), (11080, 24741), (12465, 21992), (13745, 19944), (16494, 16620)]