72688650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 180792000

約数和(自身を除く): 108103350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 599, 809, 1198, 1618, 1797, 2427, 2995, 3594, 4045, 4854, 5990, 8090, 8985, 12135, 14975, 17970, 20225, 24270, 29950, 40450, 44925, 60675, 89850, 121350, 484591, 969182, 1453773, 2422955, 2907546, 4845910, 7268865, 12114775, 14537730, 24229550, 36344325, 72688650]

約数ペア:

[(1, 72688650), (2, 36344325), (3, 24229550), (5, 14537730), (6, 12114775), (10, 7268865), (15, 4845910), (25, 2907546), (30, 2422955), (50, 1453773), (75, 969182), (150, 484591), (599, 121350), (809, 89850), (1198, 60675), (1618, 44925), (1797, 40450), (2427, 29950), (2995, 24270), (3594, 20225), (4045, 17970), (4854, 14975), (5990, 12135), (8090, 8985)]