68410800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 180

約数和(自身を含む): 245462464

約数和(自身を除く): 177051664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 613, 620, 720, 744, 775, 900, 930, 1116, 1200, 1226, 1240, 1395, 1488, 1550, 1800, 1839, 1860, 2232, 2325, 2452, 2480, 2790, 3065, 3100, 3600, 3678, 3720, 4464, 4650, 4904, 5517, 5580, 6130, 6200, 6975, 7356, 7440, 9195, 9300, 9808, 11034, 11160, 12260, 12400, 13950, 14712, 15325, 18390, 18600, 19003, 22068, 22320, 24520, 27585, 27900, 29424, 30650, 36780, 37200, 38006, 44136, 45975, 49040, 55170, 55800, 57009, 61300, 73560, 76012, 88272, 91950, 95015, 110340, 111600, 114018, 122600, 137925, 147120, 152024, 171027, 183900, 190030, 220680, 228036, 245200, 275850, 285045, 304048, 342054, 367800, 380060, 441360, 456072, 475075, 551700, 570090, 684108, 735600, 760120, 855135, 912144, 950150, 1103400, 1140180, 1368216, 1425225, 1520240, 1710270, 1900300, 2206800, 2280360, 2736432, 2850450, 3420540, 3800600, 4275675, 4560720, 5700900, 6841080, 7601200, 8551350, 11401800, 13682160, 17102700, 22803600, 34205400, 68410800]

約数ペア:

[(1, 68410800), (2, 34205400), (3, 22803600), (4, 17102700), (5, 13682160), (6, 11401800), (8, 8551350), (9, 7601200), (10, 6841080), (12, 5700900), (15, 4560720), (16, 4275675), (18, 3800600), (20, 3420540), (24, 2850450), (25, 2736432), (30, 2280360), (31, 2206800), (36, 1900300), (40, 1710270), (45, 1520240), (48, 1425225), (50, 1368216), (60, 1140180), (62, 1103400), (72, 950150), (75, 912144), (80, 855135), (90, 760120), (93, 735600), (100, 684108), (120, 570090), (124, 551700), (144, 475075), (150, 456072), (155, 441360), (180, 380060), (186, 367800), (200, 342054), (225, 304048), (240, 285045), (248, 275850), (279, 245200), (300, 228036), (310, 220680), (360, 190030), (372, 183900), (400, 171027), (450, 152024), (465, 147120), (496, 137925), (558, 122600), (600, 114018), (613, 111600), (620, 110340), (720, 95015), (744, 91950), (775, 88272), (900, 76012), (930, 73560), (1116, 61300), (1200, 57009), (1226, 55800), (1240, 55170), (1395, 49040), (1488, 45975), (1550, 44136), (1800, 38006), (1839, 37200), (1860, 36780), (2232, 30650), (2325, 29424), (2452, 27900), (2480, 27585), (2790, 24520), (3065, 22320), (3100, 22068), (3600, 19003), (3678, 18600), (3720, 18390), (4464, 15325), (4650, 14712), (4904, 13950), (5517, 12400), (5580, 12260), (6130, 11160), (6200, 11034), (6975, 9808), (7356, 9300), (7440, 9195)]