252616860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7669}}^1$

素因数の和:7748

約数の個数: 96

約数和(自身を含む): 798907200

約数和(自身を除く): 546290340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 7669, 8235, 10980, 15338, 16470, 23007, 30676, 32940, 38345, 46014, 69021, 76690, 92028, 115035, 138042, 153380, 207063, 230070, 276084, 345105, 414126, 460140, 467809, 690210, 828252, 935618, 1035315, 1380420, 1403427, 1871236, 2070630, 2339045, 2806854, 4141260, 4210281, 4678090, 5613708, 7017135, 8420562, 9356180, 12630843, 14034270, 16841124, 21051405, 25261686, 28068540, 42102810, 50523372, 63154215, 84205620, 126308430, 252616860]

約数ペア:

[(1, 252616860), (2, 126308430), (3, 84205620), (4, 63154215), (5, 50523372), (6, 42102810), (9, 28068540), (10, 25261686), (12, 21051405), (15, 16841124), (18, 14034270), (20, 12630843), (27, 9356180), (30, 8420562), (36, 7017135), (45, 5613708), (54, 4678090), (60, 4210281), (61, 4141260), (90, 2806854), (108, 2339045), (122, 2070630), (135, 1871236), (180, 1403427), (183, 1380420), (244, 1035315), (270, 935618), (305, 828252), (366, 690210), (540, 467809), (549, 460140), (610, 414126), (732, 345105), (915, 276084), (1098, 230070), (1220, 207063), (1647, 153380), (1830, 138042), (2196, 115035), (2745, 92028), (3294, 76690), (3660, 69021), (5490, 46014), (6588, 38345), (7669, 32940), (8235, 30676), (10980, 23007), (15338, 16470)]