2585815750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4983

約数の個数: 96

約数和(自身を含む): 5763083040

約数和(自身を除く): 3177267290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 70, 86, 98, 125, 175, 215, 245, 250, 301, 350, 430, 490, 602, 875, 1075, 1225, 1505, 1750, 2107, 2150, 2450, 3010, 4214, 4909, 5375, 6125, 7525, 9818, 10535, 10750, 12250, 15050, 21070, 24545, 34363, 37625, 49090, 52675, 68726, 75250, 105350, 122725, 171815, 211087, 240541, 245450, 263375, 343630, 422174, 481082, 526750, 613625, 859075, 1055435, 1202705, 1227250, 1477609, 1718150, 2110870, 2405410, 2955218, 4295375, 5277175, 6013525, 7388045, 8590750, 10343263, 10554350, 12027050, 14776090, 20686526, 26385875, 30067625, 36940225, 51716315, 52771750, 60135250, 73880450, 103432630, 184701125, 258581575, 369402250, 517163150, 1292907875, 2585815750]

約数ペア:

[(1, 2585815750), (2, 1292907875), (5, 517163150), (7, 369402250), (10, 258581575), (14, 184701125), (25, 103432630), (35, 73880450), (43, 60135250), (49, 52771750), (50, 51716315), (70, 36940225), (86, 30067625), (98, 26385875), (125, 20686526), (175, 14776090), (215, 12027050), (245, 10554350), (250, 10343263), (301, 8590750), (350, 7388045), (430, 6013525), (490, 5277175), (602, 4295375), (875, 2955218), (1075, 2405410), (1225, 2110870), (1505, 1718150), (1750, 1477609), (2107, 1227250), (2150, 1202705), (2450, 1055435), (3010, 859075), (4214, 613625), (4909, 526750), (5375, 481082), (6125, 422174), (7525, 343630), (9818, 263375), (10535, 245450), (10750, 240541), (12250, 211087), (15050, 171815), (21070, 122725), (24545, 105350), (34363, 75250), (37625, 68726), (49090, 52675)]