102854150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4229

約数の個数: 48

約数和(自身を含む): 221771520

約数和(自身を除く): 118917370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4139, 4970, 8278, 12425, 20695, 24850, 28973, 41390, 57946, 103475, 144865, 206950, 289730, 293869, 587738, 724325, 1448650, 1469345, 2057083, 2938690, 4114166, 7346725, 10285415, 14693450, 20570830, 51427075, 102854150]

約数ペア:

[(1, 102854150), (2, 51427075), (5, 20570830), (7, 14693450), (10, 10285415), (14, 7346725), (25, 4114166), (35, 2938690), (50, 2057083), (70, 1469345), (71, 1448650), (142, 724325), (175, 587738), (350, 293869), (355, 289730), (497, 206950), (710, 144865), (994, 103475), (1775, 57946), (2485, 41390), (3550, 28973), (4139, 24850), (4970, 20695), (8278, 12425)]