108941490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{57641}}^1$

素因数の和:57664

約数の個数: 64

約数和(自身を含む): 332017920

約数和(自身を除く): 223076430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 57641, 115282, 172923, 288205, 345846, 403487, 518769, 576410, 806974, 864615, 1037538, 1210461, 1556307, 1729230, 2017435, 2420922, 2593845, 3112614, 3631383, 4034870, 5187690, 6052305, 7262766, 7781535, 10894149, 12104610, 15563070, 18156915, 21788298, 36313830, 54470745, 108941490]

約数ペア:

[(1, 108941490), (2, 54470745), (3, 36313830), (5, 21788298), (6, 18156915), (7, 15563070), (9, 12104610), (10, 10894149), (14, 7781535), (15, 7262766), (18, 6052305), (21, 5187690), (27, 4034870), (30, 3631383), (35, 3112614), (42, 2593845), (45, 2420922), (54, 2017435), (63, 1729230), (70, 1556307), (90, 1210461), (105, 1037538), (126, 864615), (135, 806974), (189, 576410), (210, 518769), (270, 403487), (315, 345846), (378, 288205), (630, 172923), (945, 115282), (1890, 57641)]