85399100

素因数分解:

$2^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{3083}}^1$

素因数の和:3374

約数の個数: 36

約数和(自身を含む): 186045384

約数和(自身を除く): 100646284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 277, 554, 1108, 1385, 2770, 3083, 5540, 6166, 6925, 12332, 13850, 15415, 27700, 30830, 61660, 77075, 154150, 308300, 853991, 1707982, 3415964, 4269955, 8539910, 17079820, 21349775, 42699550, 85399100]

約数ペア:

[(1, 85399100), (2, 42699550), (4, 21349775), (5, 17079820), (10, 8539910), (20, 4269955), (25, 3415964), (50, 1707982), (100, 853991), (277, 308300), (554, 154150), (1108, 77075), (1385, 61660), (2770, 30830), (3083, 27700), (5540, 15415), (6166, 13850), (6925, 12332)]