99293240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130649}}^1$

素因数の和:130679

約数の個数: 32

約数和(自身を含む): 235170000

約数和(自身を除く): 135876760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 130649, 261298, 522596, 653245, 1045192, 1306490, 2482331, 2612980, 4964662, 5225960, 9929324, 12411655, 19858648, 24823310, 49646620, 99293240]

約数ペア:

[(1, 99293240), (2, 49646620), (4, 24823310), (5, 19858648), (8, 12411655), (10, 9929324), (19, 5225960), (20, 4964662), (38, 2612980), (40, 2482331), (76, 1306490), (95, 1045192), (152, 653245), (190, 522596), (380, 261298), (760, 130649)]