48641400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 166406760

約数和(自身を除く): 117765360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 443, 450, 488, 549, 600, 610, 732, 886, 900, 915, 1098, 1220, 1329, 1464, 1525, 1772, 1800, 1830, 2196, 2215, 2440, 2658, 2745, 3050, 3544, 3660, 3987, 4392, 4430, 4575, 5316, 5490, 6100, 6645, 7320, 7974, 8860, 9150, 10632, 10980, 11075, 12200, 13290, 13725, 15948, 17720, 18300, 19935, 21960, 22150, 26580, 27023, 27450, 31896, 33225, 36600, 39870, 44300, 53160, 54046, 54900, 66450, 79740, 81069, 88600, 99675, 108092, 109800, 132900, 135115, 159480, 162138, 199350, 216184, 243207, 265800, 270230, 324276, 398700, 405345, 486414, 540460, 648552, 675575, 797400, 810690, 972828, 1080920, 1216035, 1351150, 1621380, 1945656, 2026725, 2432070, 2702300, 3242760, 4053450, 4864140, 5404600, 6080175, 8106900, 9728280, 12160350, 16213800, 24320700, 48641400]

約数ペア:

[(1, 48641400), (2, 24320700), (3, 16213800), (4, 12160350), (5, 9728280), (6, 8106900), (8, 6080175), (9, 5404600), (10, 4864140), (12, 4053450), (15, 3242760), (18, 2702300), (20, 2432070), (24, 2026725), (25, 1945656), (30, 1621380), (36, 1351150), (40, 1216035), (45, 1080920), (50, 972828), (60, 810690), (61, 797400), (72, 675575), (75, 648552), (90, 540460), (100, 486414), (120, 405345), (122, 398700), (150, 324276), (180, 270230), (183, 265800), (200, 243207), (225, 216184), (244, 199350), (300, 162138), (305, 159480), (360, 135115), (366, 132900), (443, 109800), (450, 108092), (488, 99675), (549, 88600), (600, 81069), (610, 79740), (732, 66450), (886, 54900), (900, 54046), (915, 53160), (1098, 44300), (1220, 39870), (1329, 36600), (1464, 33225), (1525, 31896), (1772, 27450), (1800, 27023), (1830, 26580), (2196, 22150), (2215, 21960), (2440, 19935), (2658, 18300), (2745, 17720), (3050, 15948), (3544, 13725), (3660, 13290), (3987, 12200), (4392, 11075), (4430, 10980), (4575, 10632), (5316, 9150), (5490, 8860), (6100, 7974), (6645, 7320)]