98479600

素因数分解:

$2^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1498

約数の個数: 60

約数和(自身を含む): 238020480

約数和(自身を除く): 139540880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 191, 200, 382, 400, 764, 955, 1289, 1528, 1910, 2578, 3056, 3820, 4775, 5156, 6445, 7640, 9550, 10312, 12890, 15280, 19100, 20624, 25780, 32225, 38200, 51560, 64450, 76400, 103120, 128900, 246199, 257800, 492398, 515600, 984796, 1230995, 1969592, 2461990, 3939184, 4923980, 6154975, 9847960, 12309950, 19695920, 24619900, 49239800, 98479600]

約数ペア:

[(1, 98479600), (2, 49239800), (4, 24619900), (5, 19695920), (8, 12309950), (10, 9847960), (16, 6154975), (20, 4923980), (25, 3939184), (40, 2461990), (50, 1969592), (80, 1230995), (100, 984796), (191, 515600), (200, 492398), (382, 257800), (400, 246199), (764, 128900), (955, 103120), (1289, 76400), (1528, 64450), (1910, 51560), (2578, 38200), (3056, 32225), (3820, 25780), (4775, 20624), (5156, 19100), (6445, 15280), (7640, 12890), (9550, 10312)]