304494200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 748612800

約数和(自身を除く): 444118600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 47, 50, 58, 94, 100, 116, 145, 188, 200, 232, 235, 290, 376, 470, 580, 725, 940, 1117, 1160, 1175, 1363, 1450, 1880, 2234, 2350, 2726, 2900, 4468, 4700, 5452, 5585, 5800, 6815, 8936, 9400, 10904, 11170, 13630, 22340, 27260, 27925, 32393, 34075, 44680, 52499, 54520, 55850, 64786, 68150, 104998, 111700, 129572, 136300, 161965, 209996, 223400, 259144, 262495, 272600, 323930, 419992, 524990, 647860, 809825, 1049980, 1295720, 1312475, 1522471, 1619650, 2099960, 2624950, 3044942, 3239300, 5249900, 6089884, 6478600, 7612355, 10499800, 12179768, 15224710, 30449420, 38061775, 60898840, 76123550, 152247100, 304494200]

約数ペア:

[(1, 304494200), (2, 152247100), (4, 76123550), (5, 60898840), (8, 38061775), (10, 30449420), (20, 15224710), (25, 12179768), (29, 10499800), (40, 7612355), (47, 6478600), (50, 6089884), (58, 5249900), (94, 3239300), (100, 3044942), (116, 2624950), (145, 2099960), (188, 1619650), (200, 1522471), (232, 1312475), (235, 1295720), (290, 1049980), (376, 809825), (470, 647860), (580, 524990), (725, 419992), (940, 323930), (1117, 272600), (1160, 262495), (1175, 259144), (1363, 223400), (1450, 209996), (1880, 161965), (2234, 136300), (2350, 129572), (2726, 111700), (2900, 104998), (4468, 68150), (4700, 64786), (5452, 55850), (5585, 54520), (5800, 52499), (6815, 44680), (8936, 34075), (9400, 32393), (10904, 27925), (11170, 27260), (13630, 22340)]