140153400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77863}}^1$

素因数の和:77885

約数の個数: 72

約数和(自身を含む): 470687880

約数和(自身を除く): 330534480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 77863, 155726, 233589, 311452, 389315, 467178, 622904, 700767, 778630, 934356, 1167945, 1401534, 1557260, 1868712, 1946575, 2335890, 2803068, 3114520, 3503835, 3893150, 4671780, 5606136, 5839725, 7007670, 7786300, 9343560, 11679450, 14015340, 15572600, 17519175, 23358900, 28030680, 35038350, 46717800, 70076700, 140153400]

約数ペア:

[(1, 140153400), (2, 70076700), (3, 46717800), (4, 35038350), (5, 28030680), (6, 23358900), (8, 17519175), (9, 15572600), (10, 14015340), (12, 11679450), (15, 9343560), (18, 7786300), (20, 7007670), (24, 5839725), (25, 5606136), (30, 4671780), (36, 3893150), (40, 3503835), (45, 3114520), (50, 2803068), (60, 2335890), (72, 1946575), (75, 1868712), (90, 1557260), (100, 1401534), (120, 1167945), (150, 934356), (180, 778630), (200, 700767), (225, 622904), (300, 467178), (360, 389315), (450, 311452), (600, 233589), (900, 155726), (1800, 77863)]