72768500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 119703052

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 700, 850, 875, 1190, 1223, 1700, 1750, 2125, 2380, 2446, 2975, 3500, 4250, 4892, 5950, 6115, 8500, 8561, 11900, 12230, 14875, 17122, 20791, 24460, 29750, 30575, 34244, 41582, 42805, 59500, 61150, 83164, 85610, 103955, 122300, 145537, 152875, 171220, 207910, 214025, 291074, 305750, 415820, 428050, 519775, 582148, 611500, 727685, 856100, 1039550, 1070125, 1455370, 2079100, 2140250, 2598875, 2910740, 3638425, 4280500, 5197750, 7276850, 10395500, 14553700, 18192125, 36384250, 72768500]

約数ペア:

[(1, 72768500), (2, 36384250), (4, 18192125), (5, 14553700), (7, 10395500), (10, 7276850), (14, 5197750), (17, 4280500), (20, 3638425), (25, 2910740), (28, 2598875), (34, 2140250), (35, 2079100), (50, 1455370), (68, 1070125), (70, 1039550), (85, 856100), (100, 727685), (119, 611500), (125, 582148), (140, 519775), (170, 428050), (175, 415820), (238, 305750), (250, 291074), (340, 214025), (350, 207910), (425, 171220), (476, 152875), (500, 145537), (595, 122300), (700, 103955), (850, 85610), (875, 83164), (1190, 61150), (1223, 59500), (1700, 42805), (1750, 41582), (2125, 34244), (2380, 30575), (2446, 29750), (2975, 24460), (3500, 20791), (4250, 17122), (4892, 14875), (5950, 12230), (6115, 11900), (8500, 8561)]