73444000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 214486272

約数和(自身を除く): 141042272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 61, 70, 80, 86, 100, 112, 122, 125, 140, 160, 172, 175, 200, 215, 224, 244, 250, 280, 301, 305, 344, 350, 400, 427, 430, 488, 500, 560, 602, 610, 688, 700, 800, 854, 860, 875, 976, 1000, 1075, 1120, 1204, 1220, 1376, 1400, 1505, 1525, 1708, 1720, 1750, 1952, 2000, 2135, 2150, 2408, 2440, 2623, 2800, 3010, 3050, 3416, 3440, 3500, 4000, 4270, 4300, 4816, 4880, 5246, 5375, 5600, 6020, 6100, 6832, 6880, 7000, 7525, 7625, 8540, 8600, 9632, 9760, 10492, 10675, 10750, 12040, 12200, 13115, 13664, 14000, 15050, 15250, 17080, 17200, 18361, 20984, 21350, 21500, 24080, 24400, 26230, 28000, 30100, 30500, 34160, 34400, 36722, 37625, 41968, 42700, 43000, 48160, 48800, 52460, 53375, 60200, 61000, 65575, 68320, 73444, 75250, 83936, 85400, 86000, 91805, 104920, 106750, 120400, 122000, 131150, 146888, 150500, 170800, 172000, 183610, 209840, 213500, 240800, 244000, 262300, 293776, 301000, 327875, 341600, 367220, 419680, 427000, 459025, 524600, 587552, 602000, 655750, 734440, 854000, 918050, 1049200, 1204000, 1311500, 1468880, 1708000, 1836100, 2098400, 2295125, 2623000, 2937760, 3672200, 4590250, 5246000, 7344400, 9180500, 10492000, 14688800, 18361000, 36722000, 73444000]

約数ペア:

[(1, 73444000), (2, 36722000), (4, 18361000), (5, 14688800), (7, 10492000), (8, 9180500), (10, 7344400), (14, 5246000), (16, 4590250), (20, 3672200), (25, 2937760), (28, 2623000), (32, 2295125), (35, 2098400), (40, 1836100), (43, 1708000), (50, 1468880), (56, 1311500), (61, 1204000), (70, 1049200), (80, 918050), (86, 854000), (100, 734440), (112, 655750), (122, 602000), (125, 587552), (140, 524600), (160, 459025), (172, 427000), (175, 419680), (200, 367220), (215, 341600), (224, 327875), (244, 301000), (250, 293776), (280, 262300), (301, 244000), (305, 240800), (344, 213500), (350, 209840), (400, 183610), (427, 172000), (430, 170800), (488, 150500), (500, 146888), (560, 131150), (602, 122000), (610, 120400), (688, 106750), (700, 104920), (800, 91805), (854, 86000), (860, 85400), (875, 83936), (976, 75250), (1000, 73444), (1075, 68320), (1120, 65575), (1204, 61000), (1220, 60200), (1376, 53375), (1400, 52460), (1505, 48800), (1525, 48160), (1708, 43000), (1720, 42700), (1750, 41968), (1952, 37625), (2000, 36722), (2135, 34400), (2150, 34160), (2408, 30500), (2440, 30100), (2623, 28000), (2800, 26230), (3010, 24400), (3050, 24080), (3416, 21500), (3440, 21350), (3500, 20984), (4000, 18361), (4270, 17200), (4300, 17080), (4816, 15250), (4880, 15050), (5246, 14000), (5375, 13664), (5600, 13115), (6020, 12200), (6100, 12040), (6832, 10750), (6880, 10675), (7000, 10492), (7525, 9760), (7625, 9632), (8540, 8600)]