61030000

素因数分解:

$2^4\times 5^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 100

約数和(自身を含む): 156887280

約数和(自身を除く): 95857280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 359, 400, 425, 500, 625, 680, 718, 850, 1000, 1250, 1360, 1436, 1700, 1795, 2000, 2125, 2500, 2872, 3400, 3590, 4250, 5000, 5744, 6103, 6800, 7180, 8500, 8975, 10000, 10625, 12206, 14360, 17000, 17950, 21250, 24412, 28720, 30515, 34000, 35900, 42500, 44875, 48824, 61030, 71800, 85000, 89750, 97648, 122060, 143600, 152575, 170000, 179500, 224375, 244120, 305150, 359000, 448750, 488240, 610300, 718000, 762875, 897500, 1220600, 1525750, 1795000, 2441200, 3051500, 3590000, 3814375, 6103000, 7628750, 12206000, 15257500, 30515000, 61030000]

約数ペア:

[(1, 61030000), (2, 30515000), (4, 15257500), (5, 12206000), (8, 7628750), (10, 6103000), (16, 3814375), (17, 3590000), (20, 3051500), (25, 2441200), (34, 1795000), (40, 1525750), (50, 1220600), (68, 897500), (80, 762875), (85, 718000), (100, 610300), (125, 488240), (136, 448750), (170, 359000), (200, 305150), (250, 244120), (272, 224375), (340, 179500), (359, 170000), (400, 152575), (425, 143600), (500, 122060), (625, 97648), (680, 89750), (718, 85000), (850, 71800), (1000, 61030), (1250, 48824), (1360, 44875), (1436, 42500), (1700, 35900), (1795, 34000), (2000, 30515), (2125, 28720), (2500, 24412), (2872, 21250), (3400, 17950), (3590, 17000), (4250, 14360), (5000, 12206), (5744, 10625), (6103, 10000), (6800, 8975), (7180, 8500)]