223777620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 769063680

約数和(自身を除く): 545286060

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, 90, 99, 101, 108, 110, 132, 135, 165, 180, 198, 202, 220, 270, 297, 303, 330, 373, 396, 404, 495, 505, 540, 594, 606, 660, 746, 909, 990, 1010, 1111, 1119, 1188, 1212, 1485, 1492, 1515, 1818, 1865, 1980, 2020, 2222, 2238, 2727, 2970, 3030, 3333, 3357, 3636, 3730, 4103, 4444, 4476, 4545, 5454, 5555, 5595, 5940, 6060, 6666, 6714, 7460, 8206, 9090, 9999, 10071, 10908, 11110, 11190, 12309, 13332, 13428, 13635, 16412, 16665, 16785, 18180, 19998, 20142, 20515, 22220, 22380, 24618, 27270, 29997, 33330, 33570, 36927, 37673, 39996, 40284, 41030, 49236, 49995, 50355, 54540, 59994, 61545, 66660, 67140, 73854, 75346, 82060, 99990, 100710, 110781, 113019, 119988, 123090, 147708, 149985, 150692, 184635, 188365, 199980, 201420, 221562, 226038, 246180, 299970, 339057, 369270, 376730, 414403, 443124, 452076, 553905, 565095, 599940, 678114, 738540, 753460, 828806, 1017171, 1107810, 1130190, 1243209, 1356228, 1657612, 1695285, 2034342, 2072015, 2215620, 2260380, 2486418, 3390570, 3729627, 4068684, 4144030, 4972836, 5085855, 6216045, 6781140, 7459254, 8288060, 10171710, 11188881, 12432090, 14918508, 18648135, 20343420, 22377762, 24864180, 37296270, 44755524, 55944405, 74592540, 111888810, 223777620]

約数ペア:

[(1, 223777620), (2, 111888810), (3, 74592540), (4, 55944405), (5, 44755524), (6, 37296270), (9, 24864180), (10, 22377762), (11, 20343420), (12, 18648135), (15, 14918508), (18, 12432090), (20, 11188881), (22, 10171710), (27, 8288060), (30, 7459254), (33, 6781140), (36, 6216045), (44, 5085855), (45, 4972836), (54, 4144030), (55, 4068684), (60, 3729627), (66, 3390570), (90, 2486418), (99, 2260380), (101, 2215620), (108, 2072015), (110, 2034342), (132, 1695285), (135, 1657612), (165, 1356228), (180, 1243209), (198, 1130190), (202, 1107810), (220, 1017171), (270, 828806), (297, 753460), (303, 738540), (330, 678114), (373, 599940), (396, 565095), (404, 553905), (495, 452076), (505, 443124), (540, 414403), (594, 376730), (606, 369270), (660, 339057), (746, 299970), (909, 246180), (990, 226038), (1010, 221562), (1111, 201420), (1119, 199980), (1188, 188365), (1212, 184635), (1485, 150692), (1492, 149985), (1515, 147708), (1818, 123090), (1865, 119988), (1980, 113019), (2020, 110781), (2222, 100710), (2238, 99990), (2727, 82060), (2970, 75346), (3030, 73854), (3333, 67140), (3357, 66660), (3636, 61545), (3730, 59994), (4103, 54540), (4444, 50355), (4476, 49995), (4545, 49236), (5454, 41030), (5555, 40284), (5595, 39996), (5940, 37673), (6060, 36927), (6666, 33570), (6714, 33330), (7460, 29997), (8206, 27270), (9090, 24618), (9999, 22380), (10071, 22220), (10908, 20515), (11110, 20142), (11190, 19998), (12309, 18180), (13332, 16785), (13428, 16665), (13635, 16412)]