54613900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 130616640

約数和(自身を除く): 76002740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 131, 220, 262, 275, 379, 524, 550, 655, 758, 1100, 1310, 1441, 1516, 1895, 2620, 2882, 3275, 3790, 4169, 5764, 6550, 7205, 7580, 8338, 9475, 13100, 14410, 16676, 18950, 20845, 28820, 36025, 37900, 41690, 49649, 72050, 83380, 99298, 104225, 144100, 198596, 208450, 248245, 416900, 496490, 546139, 992980, 1092278, 1241225, 2184556, 2482450, 2730695, 4964900, 5461390, 10922780, 13653475, 27306950, 54613900]

約数ペア:

[(1, 54613900), (2, 27306950), (4, 13653475), (5, 10922780), (10, 5461390), (11, 4964900), (20, 2730695), (22, 2482450), (25, 2184556), (44, 1241225), (50, 1092278), (55, 992980), (100, 546139), (110, 496490), (131, 416900), (220, 248245), (262, 208450), (275, 198596), (379, 144100), (524, 104225), (550, 99298), (655, 83380), (758, 72050), (1100, 49649), (1310, 41690), (1441, 37900), (1516, 36025), (1895, 28820), (2620, 20845), (2882, 18950), (3275, 16676), (3790, 14410), (4169, 13100), (5764, 9475), (6550, 8338), (7205, 7580)]