80848350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16333}}^1$

素因数の和:16362

約数の個数: 72

約数和(自身を含む): 236973672

約数和(自身を除く): 156125322

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 16333, 32666, 48999, 81665, 97998, 146997, 163330, 179663, 244995, 293994, 359326, 408325, 489990, 538989, 734985, 816650, 898315, 1077978, 1224975, 1469970, 1616967, 1796630, 2449950, 2694945, 3233934, 3674925, 4491575, 5389890, 7349850, 8084835, 8983150, 13474725, 16169670, 26949450, 40424175, 80848350]

約数ペア:

[(1, 80848350), (2, 40424175), (3, 26949450), (5, 16169670), (6, 13474725), (9, 8983150), (10, 8084835), (11, 7349850), (15, 5389890), (18, 4491575), (22, 3674925), (25, 3233934), (30, 2694945), (33, 2449950), (45, 1796630), (50, 1616967), (55, 1469970), (66, 1224975), (75, 1077978), (90, 898315), (99, 816650), (110, 734985), (150, 538989), (165, 489990), (198, 408325), (225, 359326), (275, 293994), (330, 244995), (450, 179663), (495, 163330), (550, 146997), (825, 97998), (990, 81665), (1650, 48999), (2475, 32666), (4950, 16333)]