148046220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{117497}}^1$

素因数の和:117519

約数の個数: 72

約数和(自身を含む): 513231264

約数和(自身を除く): 365185044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 117497, 234994, 352491, 469988, 587485, 704982, 822479, 1057473, 1174970, 1409964, 1644958, 1762455, 2114946, 2349940, 2467437, 3289916, 3524910, 4112395, 4229892, 4934874, 5287365, 7049820, 7402311, 8224790, 9869748, 10574730, 12337185, 14804622, 16449580, 21149460, 24674370, 29609244, 37011555, 49348740, 74023110, 148046220]

約数ペア:

[(1, 148046220), (2, 74023110), (3, 49348740), (4, 37011555), (5, 29609244), (6, 24674370), (7, 21149460), (9, 16449580), (10, 14804622), (12, 12337185), (14, 10574730), (15, 9869748), (18, 8224790), (20, 7402311), (21, 7049820), (28, 5287365), (30, 4934874), (35, 4229892), (36, 4112395), (42, 3524910), (45, 3289916), (60, 2467437), (63, 2349940), (70, 2114946), (84, 1762455), (90, 1644958), (105, 1409964), (126, 1174970), (140, 1057473), (180, 822479), (210, 704982), (252, 587485), (315, 469988), (420, 352491), (630, 234994), (1260, 117497)]