126308430

素因数分解:

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

素因数の和:7746

約数の個数: 64

約数和(自身を含む): 342388800

約数和(自身を除く): 216080370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 7669, 8235, 15338, 16470, 23007, 38345, 46014, 69021, 76690, 115035, 138042, 207063, 230070, 345105, 414126, 467809, 690210, 935618, 1035315, 1403427, 2070630, 2339045, 2806854, 4210281, 4678090, 7017135, 8420562, 12630843, 14034270, 21051405, 25261686, 42102810, 63154215, 126308430]

約数ペア:

[(1, 126308430), (2, 63154215), (3, 42102810), (5, 25261686), (6, 21051405), (9, 14034270), (10, 12630843), (15, 8420562), (18, 7017135), (27, 4678090), (30, 4210281), (45, 2806854), (54, 2339045), (61, 2070630), (90, 1403427), (122, 1035315), (135, 935618), (183, 690210), (270, 467809), (305, 414126), (366, 345105), (549, 230070), (610, 207063), (915, 138042), (1098, 115035), (1647, 76690), (1830, 69021), (2745, 46014), (3294, 38345), (5490, 23007), (7669, 16470), (8235, 15338)]