12309450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 30801600

約数和(自身を除く): 18492150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 599, 685, 822, 1198, 1370, 1797, 2055, 2995, 3425, 3594, 4110, 5990, 6850, 8985, 10275, 14975, 17970, 20550, 29950, 44925, 82063, 89850, 164126, 246189, 410315, 492378, 820630, 1230945, 2051575, 2461890, 4103150, 6154725, 12309450]

約数ペア:

[(1, 12309450), (2, 6154725), (3, 4103150), (5, 2461890), (6, 2051575), (10, 1230945), (15, 820630), (25, 492378), (30, 410315), (50, 246189), (75, 164126), (137, 89850), (150, 82063), (274, 44925), (411, 29950), (599, 20550), (685, 17970), (822, 14975), (1198, 10275), (1370, 8985), (1797, 6850), (2055, 5990), (2995, 4110), (3425, 3594)]