139208400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{38669}}^1$

素因数の和:38693

約数の個数: 90

約数和(自身を含む): 483104310

約数和(自身を除く): 343895910

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, 38669, 77338, 116007, 154676, 193345, 232014, 309352, 348021, 386690, 464028, 580035, 618704, 696042, 773380, 928056, 966725, 1160070, 1392084, 1546760, 1740105, 1856112, 1933450, 2320140, 2784168, 2900175, 3093520, 3480210, 3866900, 4640280, 5568336, 5800350, 6960420, 7733800, 8700525, 9280560, 11600700, 13920840, 15467600, 17401050, 23201400, 27841680, 34802100, 46402800, 69604200, 139208400]

約数ペア:

[(1, 139208400), (2, 69604200), (3, 46402800), (4, 34802100), (5, 27841680), (6, 23201400), (8, 17401050), (9, 15467600), (10, 13920840), (12, 11600700), (15, 9280560), (16, 8700525), (18, 7733800), (20, 6960420), (24, 5800350), (25, 5568336), (30, 4640280), (36, 3866900), (40, 3480210), (45, 3093520), (48, 2900175), (50, 2784168), (60, 2320140), (72, 1933450), (75, 1856112), (80, 1740105), (90, 1546760), (100, 1392084), (120, 1160070), (144, 966725), (150, 928056), (180, 773380), (200, 696042), (225, 618704), (240, 580035), (300, 464028), (360, 386690), (400, 348021), (450, 309352), (600, 232014), (720, 193345), (900, 154676), (1200, 116007), (1800, 77338), (3600, 38669)]