207617900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{6053}}^1$

素因数の和:6088

約数の個数: 72

約数和(自身を含む): 525487200

約数和(自身を除く): 317869300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6053, 6860, 8575, 12106, 17150, 24212, 30265, 34300, 42371, 60530, 84742, 121060, 151325, 169484, 211855, 296597, 302650, 423710, 593194, 605300, 847420, 1059275, 1186388, 1482985, 2076179, 2118550, 2965970, 4152358, 4237100, 5931940, 7414925, 8304716, 10380895, 14829850, 20761790, 29659700, 41523580, 51904475, 103808950, 207617900]

約数ペア:

[(1, 207617900), (2, 103808950), (4, 51904475), (5, 41523580), (7, 29659700), (10, 20761790), (14, 14829850), (20, 10380895), (25, 8304716), (28, 7414925), (35, 5931940), (49, 4237100), (50, 4152358), (70, 2965970), (98, 2118550), (100, 2076179), (140, 1482985), (175, 1186388), (196, 1059275), (245, 847420), (343, 605300), (350, 593194), (490, 423710), (686, 302650), (700, 296597), (980, 211855), (1225, 169484), (1372, 151325), (1715, 121060), (2450, 84742), (3430, 60530), (4900, 42371), (6053, 34300), (6860, 30265), (8575, 24212), (12106, 17150)]