105417480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{125497}}^1$

素因数の和:125518

約数の個数: 64

約数和(自身を含む): 361434240

約数和(自身を除く): 256016760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 125497, 250994, 376491, 501988, 627485, 752982, 878479, 1003976, 1254970, 1505964, 1756958, 1882455, 2509940, 2635437, 3011928, 3513916, 3764910, 4392395, 5019880, 5270874, 7027832, 7529820, 8784790, 10541748, 13177185, 15059640, 17569580, 21083496, 26354370, 35139160, 52708740, 105417480]

約数ペア:

[(1, 105417480), (2, 52708740), (3, 35139160), (4, 26354370), (5, 21083496), (6, 17569580), (7, 15059640), (8, 13177185), (10, 10541748), (12, 8784790), (14, 7529820), (15, 7027832), (20, 5270874), (21, 5019880), (24, 4392395), (28, 3764910), (30, 3513916), (35, 3011928), (40, 2635437), (42, 2509940), (56, 1882455), (60, 1756958), (70, 1505964), (84, 1254970), (105, 1003976), (120, 878479), (140, 752982), (168, 627485), (210, 501988), (280, 376491), (420, 250994), (840, 125497)]