214402140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{132347}}^1$

素因数の和:132368

約数の個数: 60

約数和(自身を含む): 672592536

約数和(自身を除く): 458190396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 132347, 264694, 397041, 529388, 661735, 794082, 1191123, 1323470, 1588164, 1985205, 2382246, 2646940, 3573369, 3970410, 4764492, 5955615, 7146738, 7940820, 10720107, 11911230, 14293476, 17866845, 21440214, 23822460, 35733690, 42880428, 53600535, 71467380, 107201070, 214402140]

約数ペア:

[(1, 214402140), (2, 107201070), (3, 71467380), (4, 53600535), (5, 42880428), (6, 35733690), (9, 23822460), (10, 21440214), (12, 17866845), (15, 14293476), (18, 11911230), (20, 10720107), (27, 7940820), (30, 7146738), (36, 5955615), (45, 4764492), (54, 3970410), (60, 3573369), (81, 2646940), (90, 2382246), (108, 1985205), (135, 1588164), (162, 1323470), (180, 1191123), (270, 794082), (324, 661735), (405, 529388), (540, 397041), (810, 264694), (1620, 132347)]