140468400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{39019}}^1$

素因数の和:39043

約数の個数: 90

約数和(自身を含む): 487476860

約数和(自身を除く): 347008460

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, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 39019, 78038, 117057, 156076, 195095, 234114, 312152, 351171, 390190, 468228, 585285, 624304, 702342, 780380, 936456, 975475, 1170570, 1404684, 1560760, 1755855, 1872912, 1950950, 2341140, 2809368, 2926425, 3121520, 3511710, 3901900, 4682280, 5618736, 5852850, 7023420, 7803800, 8779275, 9364560, 11705700, 14046840, 15607600, 17558550, 23411400, 28093680, 35117100, 46822800, 70234200, 140468400]

約数ペア:

[(1, 140468400), (2, 70234200), (3, 46822800), (4, 35117100), (5, 28093680), (6, 23411400), (8, 17558550), (9, 15607600), (10, 14046840), (12, 11705700), (15, 9364560), (16, 8779275), (18, 7803800), (20, 7023420), (24, 5852850), (25, 5618736), (30, 4682280), (36, 3901900), (40, 3511710), (45, 3121520), (48, 2926425), (50, 2809368), (60, 2341140), (72, 1950950), (75, 1872912), (80, 1755855), (90, 1560760), (100, 1404684), (120, 1170570), (144, 975475), (150, 936456), (180, 780380), (200, 702342), (225, 624304), (240, 585285), (300, 468228), (360, 390190), (400, 351171), (450, 312152), (600, 234114), (720, 195095), (900, 156076), (1200, 117057), (1800, 78038), (3600, 39019)]