4936481800

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{91079}}^1$

素因数の和:91366

約数の個数: 48

約数和(自身を含む): 11519798400

約数和(自身を除く): 6583316600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 1084, 1355, 2168, 2710, 5420, 6775, 10840, 13550, 27100, 54200, 91079, 182158, 364316, 455395, 728632, 910790, 1821580, 2276975, 3643160, 4553950, 9107900, 18215800, 24682409, 49364818, 98729636, 123412045, 197459272, 246824090, 493648180, 617060225, 987296360, 1234120450, 2468240900, 4936481800]

約数ペア:

[(1, 4936481800), (2, 2468240900), (4, 1234120450), (5, 987296360), (8, 617060225), (10, 493648180), (20, 246824090), (25, 197459272), (40, 123412045), (50, 98729636), (100, 49364818), (200, 24682409), (271, 18215800), (542, 9107900), (1084, 4553950), (1355, 3643160), (2168, 2276975), (2710, 1821580), (5420, 910790), (6775, 728632), (10840, 455395), (13550, 364316), (27100, 182158), (54200, 91079)]