243669083300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{334297}}^1$

素因数の和:334545

約数の個数: 72

約数和(自身を含む): 545811018984

約数和(自身を除く): 302141935684

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 197, 370, 394, 740, 788, 925, 985, 1850, 1970, 3700, 3940, 4925, 7289, 9850, 14578, 19700, 29156, 36445, 72890, 145780, 182225, 334297, 364450, 668594, 728900, 1337188, 1671485, 3342970, 6685940, 8357425, 12368989, 16714850, 24737978, 33429700, 49475956, 61844945, 65856509, 123689890, 131713018, 247379780, 263426036, 309224725, 329282545, 618449450, 658565090, 1236898900, 1317130180, 1646412725, 2436690833, 3292825450, 4873381666, 6585650900, 9746763332, 12183454165, 24366908330, 48733816660, 60917270825, 121834541650, 243669083300]

約数ペア:

[(1, 243669083300), (2, 121834541650), (4, 60917270825), (5, 48733816660), (10, 24366908330), (20, 12183454165), (25, 9746763332), (37, 6585650900), (50, 4873381666), (74, 3292825450), (100, 2436690833), (148, 1646412725), (185, 1317130180), (197, 1236898900), (370, 658565090), (394, 618449450), (740, 329282545), (788, 309224725), (925, 263426036), (985, 247379780), (1850, 131713018), (1970, 123689890), (3700, 65856509), (3940, 61844945), (4925, 49475956), (7289, 33429700), (9850, 24737978), (14578, 16714850), (19700, 12368989), (29156, 8357425), (36445, 6685940), (72890, 3342970), (145780, 1671485), (182225, 1337188), (334297, 728900), (364450, 668594)]