55782150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 138849744

約数和(自身を除く): 83067594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 373, 746, 997, 1119, 1865, 1994, 2238, 2991, 3730, 4985, 5595, 5982, 9325, 9970, 11190, 14955, 18650, 24925, 27975, 29910, 49850, 55950, 74775, 149550, 371881, 743762, 1115643, 1859405, 2231286, 3718810, 5578215, 9297025, 11156430, 18594050, 27891075, 55782150]

約数ペア:

[(1, 55782150), (2, 27891075), (3, 18594050), (5, 11156430), (6, 9297025), (10, 5578215), (15, 3718810), (25, 2231286), (30, 1859405), (50, 1115643), (75, 743762), (150, 371881), (373, 149550), (746, 74775), (997, 55950), (1119, 49850), (1865, 29910), (1994, 27975), (2238, 24925), (2991, 18650), (3730, 14955), (4985, 11190), (5595, 9970), (5982, 9325)]