207793080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17491}}^1$

素因数の和:17522

約数の個数: 128

約数和(自身を含む): 755654400

約数和(自身を除く): 547861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 17491, 34982, 52473, 69964, 87455, 104946, 139928, 157419, 174910, 192401, 209892, 262365, 314838, 349820, 384802, 419784, 472257, 524730, 577203, 629676, 699640, 769604, 787095, 944514, 962005, 1049460, 1154406, 1259352, 1539208, 1574190, 1731609, 1889028, 1924010, 2098920, 2308812, 2361285, 2886015, 3148380, 3463218, 3778056, 3848020, 4617624, 4722570, 5194827, 5772030, 6296760, 6926436, 7696040, 8658045, 9445140, 10389654, 11544060, 13852872, 17316090, 18890280, 20779308, 23088120, 25974135, 34632180, 41558616, 51948270, 69264360, 103896540, 207793080]

約数ペア:

[(1, 207793080), (2, 103896540), (3, 69264360), (4, 51948270), (5, 41558616), (6, 34632180), (8, 25974135), (9, 23088120), (10, 20779308), (11, 18890280), (12, 17316090), (15, 13852872), (18, 11544060), (20, 10389654), (22, 9445140), (24, 8658045), (27, 7696040), (30, 6926436), (33, 6296760), (36, 5772030), (40, 5194827), (44, 4722570), (45, 4617624), (54, 3848020), (55, 3778056), (60, 3463218), (66, 3148380), (72, 2886015), (88, 2361285), (90, 2308812), (99, 2098920), (108, 1924010), (110, 1889028), (120, 1731609), (132, 1574190), (135, 1539208), (165, 1259352), (180, 1154406), (198, 1049460), (216, 962005), (220, 944514), (264, 787095), (270, 769604), (297, 699640), (330, 629676), (360, 577203), (396, 524730), (440, 472257), (495, 419784), (540, 384802), (594, 349820), (660, 314838), (792, 262365), (990, 209892), (1080, 192401), (1188, 174910), (1320, 157419), (1485, 139928), (1980, 104946), (2376, 87455), (2970, 69964), (3960, 52473), (5940, 34982), (11880, 17491)]