253737505080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3577799}}^1$

素因数の和:3578013

約数の個数: 96

約数和(自身を含む): 828833148000

約数和(自身を除く): 575095642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 17730, 23640, 35460, 70920, 3577799, 7155598, 10733397, 14311196, 17888995, 21466794, 28622392, 32200191, 35777990, 42933588, 53666985, 64400382, 71555980, 85867176, 107333970, 128800764, 143111960, 161000955, 214667940, 257601528, 322001910, 429335880, 644003820, 704826403, 1288007640, 1409652806, 2114479209, 2819305612, 3524132015, 4228958418, 5638611224, 6343437627, 7048264030, 8457916836, 10572396045, 12686875254, 14096528060, 16915833672, 21144792090, 25373750508, 28193056120, 31717188135, 42289584180, 50747501016, 63434376270, 84579168360, 126868752540, 253737505080]

約数ペア:

[(1, 253737505080), (2, 126868752540), (3, 84579168360), (4, 63434376270), (5, 50747501016), (6, 42289584180), (8, 31717188135), (9, 28193056120), (10, 25373750508), (12, 21144792090), (15, 16915833672), (18, 14096528060), (20, 12686875254), (24, 10572396045), (30, 8457916836), (36, 7048264030), (40, 6343437627), (45, 5638611224), (60, 4228958418), (72, 3524132015), (90, 2819305612), (120, 2114479209), (180, 1409652806), (197, 1288007640), (360, 704826403), (394, 644003820), (591, 429335880), (788, 322001910), (985, 257601528), (1182, 214667940), (1576, 161000955), (1773, 143111960), (1970, 128800764), (2364, 107333970), (2955, 85867176), (3546, 71555980), (3940, 64400382), (4728, 53666985), (5910, 42933588), (7092, 35777990), (7880, 32200191), (8865, 28622392), (11820, 21466794), (14184, 17888995), (17730, 14311196), (23640, 10733397), (35460, 7155598), (70920, 3577799)]