56849800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5801}}^1$

素因数の和:5831

約数の個数: 72

約数和(自身を含む): 153782010

約数和(自身を除く): 96932210

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5801, 9800, 11602, 23204, 29005, 40607, 46408, 58010, 81214, 116020, 145025, 162428, 203035, 232040, 284249, 290050, 324856, 406070, 568498, 580100, 812140, 1015175, 1136996, 1160200, 1421245, 1624280, 2030350, 2273992, 2842490, 4060700, 5684980, 7106225, 8121400, 11369960, 14212450, 28424900, 56849800]

約数ペア:

[(1, 56849800), (2, 28424900), (4, 14212450), (5, 11369960), (7, 8121400), (8, 7106225), (10, 5684980), (14, 4060700), (20, 2842490), (25, 2273992), (28, 2030350), (35, 1624280), (40, 1421245), (49, 1160200), (50, 1136996), (56, 1015175), (70, 812140), (98, 580100), (100, 568498), (140, 406070), (175, 324856), (196, 290050), (200, 284249), (245, 232040), (280, 203035), (350, 162428), (392, 145025), (490, 116020), (700, 81214), (980, 58010), (1225, 46408), (1400, 40607), (1960, 29005), (2450, 23204), (4900, 11602), (5801, 9800)]