201639550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33889}}^1$

素因数の和:33925

約数の個数: 48

約数和(自身を含む): 453854880

約数和(自身を除く): 252215330

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 33889, 67778, 169445, 237223, 338890, 474446, 576113, 847225, 1152226, 1186115, 1694450, 2372230, 2880565, 4032791, 5761130, 5930575, 8065582, 11861150, 14402825, 20163955, 28805650, 40327910, 100819775, 201639550]

約数ペア:

[(1, 201639550), (2, 100819775), (5, 40327910), (7, 28805650), (10, 20163955), (14, 14402825), (17, 11861150), (25, 8065582), (34, 5930575), (35, 5761130), (50, 4032791), (70, 2880565), (85, 2372230), (119, 1694450), (170, 1186115), (175, 1152226), (238, 847225), (350, 576113), (425, 474446), (595, 338890), (850, 237223), (1190, 169445), (2975, 67778), (5950, 33889)]