71423800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3041

約数の個数: 96

約数和(自身を含む): 201013920

約数和(自身を除く): 129590120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3001, 3400, 4760, 5950, 6002, 11900, 12004, 15005, 21007, 23800, 24008, 30010, 42014, 51017, 60020, 75025, 84028, 102034, 105035, 120040, 150050, 168056, 204068, 210070, 255085, 300100, 357119, 408136, 420140, 510170, 525175, 600200, 714238, 840280, 1020340, 1050350, 1275425, 1428476, 1785595, 2040680, 2100700, 2550850, 2856952, 3571190, 4201400, 5101700, 7142380, 8927975, 10203400, 14284760, 17855950, 35711900, 71423800]

約数ペア:

[(1, 71423800), (2, 35711900), (4, 17855950), (5, 14284760), (7, 10203400), (8, 8927975), (10, 7142380), (14, 5101700), (17, 4201400), (20, 3571190), (25, 2856952), (28, 2550850), (34, 2100700), (35, 2040680), (40, 1785595), (50, 1428476), (56, 1275425), (68, 1050350), (70, 1020340), (85, 840280), (100, 714238), (119, 600200), (136, 525175), (140, 510170), (170, 420140), (175, 408136), (200, 357119), (238, 300100), (280, 255085), (340, 210070), (350, 204068), (425, 168056), (476, 150050), (595, 120040), (680, 105035), (700, 102034), (850, 84028), (952, 75025), (1190, 60020), (1400, 51017), (1700, 42014), (2380, 30010), (2975, 24008), (3001, 23800), (3400, 21007), (4760, 15005), (5950, 12004), (6002, 11900)]