139338000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{7741}}^1$

素因数の和:7770

約数の個数: 120

約数和(自身を含む): 486724056

約数和(自身を除く): 347386056

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, 7741, 9000, 15482, 18000, 23223, 30964, 38705, 46446, 61928, 69669, 77410, 92892, 116115, 123856, 139338, 154820, 185784, 193525, 232230, 278676, 309640, 348345, 371568, 387050, 464460, 557352, 580575, 619280, 696690, 774100, 928920, 967625, 1114704, 1161150, 1393380, 1548200, 1741725, 1857840, 1935250, 2322300, 2786760, 2902875, 3096400, 3483450, 3870500, 4644600, 5573520, 5805750, 6966900, 7741000, 8708625, 9289200, 11611500, 13933800, 15482000, 17417250, 23223000, 27867600, 34834500, 46446000, 69669000, 139338000]

約数ペア:

[(1, 139338000), (2, 69669000), (3, 46446000), (4, 34834500), (5, 27867600), (6, 23223000), (8, 17417250), (9, 15482000), (10, 13933800), (12, 11611500), (15, 9289200), (16, 8708625), (18, 7741000), (20, 6966900), (24, 5805750), (25, 5573520), (30, 4644600), (36, 3870500), (40, 3483450), (45, 3096400), (48, 2902875), (50, 2786760), (60, 2322300), (72, 1935250), (75, 1857840), (80, 1741725), (90, 1548200), (100, 1393380), (120, 1161150), (125, 1114704), (144, 967625), (150, 928920), (180, 774100), (200, 696690), (225, 619280), (240, 580575), (250, 557352), (300, 464460), (360, 387050), (375, 371568), (400, 348345), (450, 309640), (500, 278676), (600, 232230), (720, 193525), (750, 185784), (900, 154820), (1000, 139338), (1125, 123856), (1200, 116115), (1500, 92892), (1800, 77410), (2000, 69669), (2250, 61928), (3000, 46446), (3600, 38705), (4500, 30964), (6000, 23223), (7741, 18000), (9000, 15482)]