106487940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136523}}^1$

素因数の和:136548

約数の個数: 48

約数和(自身を含む): 321104448

約数和(自身を除く): 214616508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 136523, 273046, 409569, 546092, 682615, 819138, 1365230, 1638276, 1774799, 2047845, 2730460, 3549598, 4095690, 5324397, 7099196, 8191380, 8873995, 10648794, 17747990, 21297588, 26621985, 35495980, 53243970, 106487940]

約数ペア:

[(1, 106487940), (2, 53243970), (3, 35495980), (4, 26621985), (5, 21297588), (6, 17747990), (10, 10648794), (12, 8873995), (13, 8191380), (15, 7099196), (20, 5324397), (26, 4095690), (30, 3549598), (39, 2730460), (52, 2047845), (60, 1774799), (65, 1638276), (78, 1365230), (130, 819138), (156, 682615), (195, 546092), (260, 409569), (390, 273046), (780, 136523)]