249462180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14031

約数の個数: 120

約数和(自身を含む): 853776000

約数和(自身を除く): 604313820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 13999, 17820, 27998, 41997, 55996, 69995, 83994, 125991, 139990, 153989, 167988, 209985, 251982, 279980, 307978, 377973, 419970, 461967, 503964, 615956, 629955, 755946, 769945, 839940, 923934, 1133919, 1259910, 1385901, 1511892, 1539890, 1847868, 1889865, 2267838, 2309835, 2519820, 2771802, 3079780, 3779730, 4157703, 4535676, 4619670, 5543604, 5669595, 6929505, 7559460, 8315406, 9239340, 11339190, 12473109, 13859010, 16630812, 20788515, 22678380, 24946218, 27718020, 41577030, 49892436, 62365545, 83154060, 124731090, 249462180]

約数ペア:

[(1, 249462180), (2, 124731090), (3, 83154060), (4, 62365545), (5, 49892436), (6, 41577030), (9, 27718020), (10, 24946218), (11, 22678380), (12, 20788515), (15, 16630812), (18, 13859010), (20, 12473109), (22, 11339190), (27, 9239340), (30, 8315406), (33, 7559460), (36, 6929505), (44, 5669595), (45, 5543604), (54, 4619670), (55, 4535676), (60, 4157703), (66, 3779730), (81, 3079780), (90, 2771802), (99, 2519820), (108, 2309835), (110, 2267838), (132, 1889865), (135, 1847868), (162, 1539890), (165, 1511892), (180, 1385901), (198, 1259910), (220, 1133919), (270, 923934), (297, 839940), (324, 769945), (330, 755946), (396, 629955), (405, 615956), (495, 503964), (540, 461967), (594, 419970), (660, 377973), (810, 307978), (891, 279980), (990, 251982), (1188, 209985), (1485, 167988), (1620, 153989), (1782, 139990), (1980, 125991), (2970, 83994), (3564, 69995), (4455, 55996), (5940, 41997), (8910, 27998), (13999, 17820)]