24730300

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 90

約数和(自身を含む): 63212968

約数和(自身を除く): 38482668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 103, 140, 175, 196, 206, 245, 343, 350, 412, 490, 515, 686, 700, 721, 980, 1030, 1225, 1372, 1442, 1715, 2060, 2401, 2450, 2575, 2884, 3430, 3605, 4802, 4900, 5047, 5150, 6860, 7210, 8575, 9604, 10094, 10300, 12005, 14420, 17150, 18025, 20188, 24010, 25235, 34300, 35329, 36050, 48020, 50470, 60025, 70658, 72100, 100940, 120050, 126175, 141316, 176645, 240100, 247303, 252350, 353290, 494606, 504700, 706580, 883225, 989212, 1236515, 1766450, 2473030, 3532900, 4946060, 6182575, 12365150, 24730300]

約数ペア:

[(1, 24730300), (2, 12365150), (4, 6182575), (5, 4946060), (7, 3532900), (10, 2473030), (14, 1766450), (20, 1236515), (25, 989212), (28, 883225), (35, 706580), (49, 504700), (50, 494606), (70, 353290), (98, 252350), (100, 247303), (103, 240100), (140, 176645), (175, 141316), (196, 126175), (206, 120050), (245, 100940), (343, 72100), (350, 70658), (412, 60025), (490, 50470), (515, 48020), (686, 36050), (700, 35329), (721, 34300), (980, 25235), (1030, 24010), (1225, 20188), (1372, 18025), (1442, 17150), (1715, 14420), (2060, 12005), (2401, 10300), (2450, 10094), (2575, 9604), (2884, 8575), (3430, 7210), (3605, 6860), (4802, 5150), (4900, 5047)]