25036060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 62339760

約数和(自身を除く): 37303700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 433, 490, 590, 826, 866, 980, 1180, 1652, 1732, 2065, 2165, 2891, 3031, 4130, 4330, 5782, 6062, 8260, 8660, 11564, 12124, 14455, 15155, 21217, 25547, 28910, 30310, 42434, 51094, 57820, 60620, 84868, 102188, 106085, 127735, 178829, 212170, 255470, 357658, 424340, 510940, 715316, 894145, 1251803, 1788290, 2503606, 3576580, 5007212, 6259015, 12518030, 25036060]

約数ペア:

[(1, 25036060), (2, 12518030), (4, 6259015), (5, 5007212), (7, 3576580), (10, 2503606), (14, 1788290), (20, 1251803), (28, 894145), (35, 715316), (49, 510940), (59, 424340), (70, 357658), (98, 255470), (118, 212170), (140, 178829), (196, 127735), (236, 106085), (245, 102188), (295, 84868), (413, 60620), (433, 57820), (490, 51094), (590, 42434), (826, 30310), (866, 28910), (980, 25547), (1180, 21217), (1652, 15155), (1732, 14455), (2065, 12124), (2165, 11564), (2891, 8660), (3031, 8260), (4130, 6062), (4330, 5782)]