98152040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15241}}^1$

素因数の和:15282

約数の個数: 64

約数和(自身を含む): 263381760

約数和(自身を除く): 165229720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 15241, 30482, 60964, 76205, 106687, 121928, 152410, 213374, 304820, 350543, 426748, 533435, 609640, 701086, 853496, 1066870, 1402172, 1752715, 2133740, 2453801, 2804344, 3505430, 4267480, 4907602, 7010860, 9815204, 12269005, 14021720, 19630408, 24538010, 49076020, 98152040]

約数ペア:

[(1, 98152040), (2, 49076020), (4, 24538010), (5, 19630408), (7, 14021720), (8, 12269005), (10, 9815204), (14, 7010860), (20, 4907602), (23, 4267480), (28, 3505430), (35, 2804344), (40, 2453801), (46, 2133740), (56, 1752715), (70, 1402172), (92, 1066870), (115, 853496), (140, 701086), (161, 609640), (184, 533435), (230, 426748), (280, 350543), (322, 304820), (460, 213374), (644, 152410), (805, 121928), (920, 106687), (1288, 76205), (1610, 60964), (3220, 30482), (6440, 15241)]