109849763560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{220919}}^1$

素因数の和:221362

約数の個数: 64

約数和(自身を含む): 255772339200

約数和(自身を除く): 145922575640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 401, 620, 802, 1240, 1604, 2005, 3208, 4010, 8020, 12431, 16040, 24862, 49724, 62155, 99448, 124310, 220919, 248620, 441838, 497240, 883676, 1104595, 1767352, 2209190, 4418380, 6848489, 8836760, 13696978, 27393956, 34242445, 54787912, 68484890, 88588519, 136969780, 177177038, 273939560, 354354076, 442942595, 708708152, 885885190, 1771770380, 2746244089, 3543540760, 5492488178, 10984976356, 13731220445, 21969952712, 27462440890, 54924881780, 109849763560]

約数ペア:

[(1, 109849763560), (2, 54924881780), (4, 27462440890), (5, 21969952712), (8, 13731220445), (10, 10984976356), (20, 5492488178), (31, 3543540760), (40, 2746244089), (62, 1771770380), (124, 885885190), (155, 708708152), (248, 442942595), (310, 354354076), (401, 273939560), (620, 177177038), (802, 136969780), (1240, 88588519), (1604, 68484890), (2005, 54787912), (3208, 34242445), (4010, 27393956), (8020, 13696978), (12431, 8836760), (16040, 6848489), (24862, 4418380), (49724, 2209190), (62155, 1767352), (99448, 1104595), (124310, 883676), (220919, 497240), (248620, 441838)]