2002110250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1949}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 4292870400

約数和(自身を除く): 2290760150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 587, 875, 1174, 1750, 1949, 2935, 3898, 4109, 5870, 8218, 9745, 13643, 14675, 19490, 20545, 27286, 29350, 41090, 48725, 68215, 73375, 97450, 102725, 136430, 146750, 205450, 243625, 341075, 487250, 513625, 682150, 1027250, 1144063, 1705375, 2288126, 3410750, 5720315, 8008441, 11440630, 16016882, 28601575, 40042205, 57203150, 80084410, 143007875, 200211025, 286015750, 400422050, 1001055125, 2002110250]

約数ペア:

[(1, 2002110250), (2, 1001055125), (5, 400422050), (7, 286015750), (10, 200211025), (14, 143007875), (25, 80084410), (35, 57203150), (50, 40042205), (70, 28601575), (125, 16016882), (175, 11440630), (250, 8008441), (350, 5720315), (587, 3410750), (875, 2288126), (1174, 1705375), (1750, 1144063), (1949, 1027250), (2935, 682150), (3898, 513625), (4109, 487250), (5870, 341075), (8218, 243625), (9745, 205450), (13643, 146750), (14675, 136430), (19490, 102725), (20545, 97450), (27286, 73375), (29350, 68215), (41090, 48725)]