147978000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{8221}}^1$

素因数の和:8250

約数の個数: 120

約数和(自身を含む): 516900696

約数和(自身を除く): 368922696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 8221, 9000, 16442, 18000, 24663, 32884, 41105, 49326, 65768, 73989, 82210, 98652, 123315, 131536, 147978, 164420, 197304, 205525, 246630, 295956, 328840, 369945, 394608, 411050, 493260, 591912, 616575, 657680, 739890, 822100, 986520, 1027625, 1183824, 1233150, 1479780, 1644200, 1849725, 1973040, 2055250, 2466300, 2959560, 3082875, 3288400, 3699450, 4110500, 4932600, 5919120, 6165750, 7398900, 8221000, 9248625, 9865200, 12331500, 14797800, 16442000, 18497250, 24663000, 29595600, 36994500, 49326000, 73989000, 147978000]

約数ペア:

[(1, 147978000), (2, 73989000), (3, 49326000), (4, 36994500), (5, 29595600), (6, 24663000), (8, 18497250), (9, 16442000), (10, 14797800), (12, 12331500), (15, 9865200), (16, 9248625), (18, 8221000), (20, 7398900), (24, 6165750), (25, 5919120), (30, 4932600), (36, 4110500), (40, 3699450), (45, 3288400), (48, 3082875), (50, 2959560), (60, 2466300), (72, 2055250), (75, 1973040), (80, 1849725), (90, 1644200), (100, 1479780), (120, 1233150), (125, 1183824), (144, 1027625), (150, 986520), (180, 822100), (200, 739890), (225, 657680), (240, 616575), (250, 591912), (300, 493260), (360, 411050), (375, 394608), (400, 369945), (450, 328840), (500, 295956), (600, 246630), (720, 205525), (750, 197304), (900, 164420), (1000, 147978), (1125, 131536), (1200, 123315), (1500, 98652), (1800, 82210), (2000, 73989), (2250, 65768), (3000, 49326), (3600, 41105), (4500, 32884), (6000, 24663), (8221, 18000), (9000, 16442)]