201875742780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8390513}}^1$

素因数の和:8390926

約数の個数: 48

約数和(自身を含む): 566661753504

約数和(自身を除く): 364786010724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 24060, 8390513, 16781026, 25171539, 33562052, 41952565, 50343078, 83905130, 100686156, 125857695, 167810260, 251715390, 503430780, 3364595713, 6729191426, 10093787139, 13458382852, 16822978565, 20187574278, 33645957130, 40375148556, 50468935695, 67291914260, 100937871390, 201875742780]

約数ペア:

[(1, 201875742780), (2, 100937871390), (3, 67291914260), (4, 50468935695), (5, 40375148556), (6, 33645957130), (10, 20187574278), (12, 16822978565), (15, 13458382852), (20, 10093787139), (30, 6729191426), (60, 3364595713), (401, 503430780), (802, 251715390), (1203, 167810260), (1604, 125857695), (2005, 100686156), (2406, 83905130), (4010, 50343078), (4812, 41952565), (6015, 33562052), (8020, 25171539), (12030, 16781026), (24060, 8390513)]