270720252

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 770515200

約数和(自身を除く): 499794948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 181, 198, 297, 362, 396, 543, 594, 724, 1086, 1188, 1259, 1629, 1991, 2172, 2518, 3258, 3777, 3982, 4887, 5036, 5973, 6516, 7554, 7964, 9774, 11331, 11946, 13849, 15108, 17919, 19548, 22662, 23892, 27698, 33993, 35838, 41547, 45324, 53757, 55396, 67986, 71676, 83094, 107514, 124641, 135972, 166188, 215028, 227879, 249282, 373923, 455758, 498564, 683637, 747846, 911516, 1367274, 1495692, 2050911, 2506669, 2734548, 4101822, 5013338, 6152733, 7520007, 8203644, 10026676, 12305466, 15040014, 22560021, 24610932, 30080028, 45120042, 67680063, 90240084, 135360126, 270720252]

約数ペア:

[(1, 270720252), (2, 135360126), (3, 90240084), (4, 67680063), (6, 45120042), (9, 30080028), (11, 24610932), (12, 22560021), (18, 15040014), (22, 12305466), (27, 10026676), (33, 8203644), (36, 7520007), (44, 6152733), (54, 5013338), (66, 4101822), (99, 2734548), (108, 2506669), (132, 2050911), (181, 1495692), (198, 1367274), (297, 911516), (362, 747846), (396, 683637), (543, 498564), (594, 455758), (724, 373923), (1086, 249282), (1188, 227879), (1259, 215028), (1629, 166188), (1991, 135972), (2172, 124641), (2518, 107514), (3258, 83094), (3777, 71676), (3982, 67986), (4887, 55396), (5036, 53757), (5973, 45324), (6516, 41547), (7554, 35838), (7964, 33993), (9774, 27698), (11331, 23892), (11946, 22662), (13849, 19548), (15108, 17919)]