135509880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 446342400

約数和(自身を除く): 310832520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 251, 264, 330, 409, 440, 502, 660, 753, 818, 1004, 1227, 1255, 1320, 1506, 1636, 2008, 2045, 2454, 2510, 2761, 3012, 3272, 3765, 4090, 4499, 4908, 5020, 5522, 6024, 6135, 7530, 8180, 8283, 8998, 9816, 10040, 11044, 12270, 13497, 13805, 15060, 16360, 16566, 17996, 22088, 22495, 24540, 26994, 27610, 30120, 33132, 35992, 41415, 44990, 49080, 53988, 55220, 66264, 67485, 82830, 89980, 102659, 107976, 110440, 134970, 165660, 179960, 205318, 269940, 307977, 331320, 410636, 513295, 539880, 615954, 821272, 1026590, 1129249, 1231908, 1539885, 2053180, 2258498, 2463816, 3079770, 3387747, 4106360, 4516996, 5646245, 6159540, 6775494, 9033992, 11292490, 12319080, 13550988, 16938735, 22584980, 27101976, 33877470, 45169960, 67754940, 135509880]

約数ペア:

[(1, 135509880), (2, 67754940), (3, 45169960), (4, 33877470), (5, 27101976), (6, 22584980), (8, 16938735), (10, 13550988), (11, 12319080), (12, 11292490), (15, 9033992), (20, 6775494), (22, 6159540), (24, 5646245), (30, 4516996), (33, 4106360), (40, 3387747), (44, 3079770), (55, 2463816), (60, 2258498), (66, 2053180), (88, 1539885), (110, 1231908), (120, 1129249), (132, 1026590), (165, 821272), (220, 615954), (251, 539880), (264, 513295), (330, 410636), (409, 331320), (440, 307977), (502, 269940), (660, 205318), (753, 179960), (818, 165660), (1004, 134970), (1227, 110440), (1255, 107976), (1320, 102659), (1506, 89980), (1636, 82830), (2008, 67485), (2045, 66264), (2454, 55220), (2510, 53988), (2761, 49080), (3012, 44990), (3272, 41415), (3765, 35992), (4090, 33132), (4499, 30120), (4908, 27610), (5020, 26994), (5522, 24540), (6024, 22495), (6135, 22088), (7530, 17996), (8180, 16566), (8283, 16360), (8998, 15060), (9816, 13805), (10040, 13497), (11044, 12270)]