200424455

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 315187200

約数和(自身を除く): 114762745

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 155, 217, 245, 341, 385, 539, 1085, 1519, 1705, 2387, 2399, 2695, 7595, 11935, 11995, 16709, 16793, 26389, 74369, 83545, 83965, 117551, 131945, 184723, 371845, 520583, 587755, 818059, 923615, 1293061, 2602915, 3644081, 4090295, 5726413, 6465305, 18220405, 28632065, 40084891, 200424455]

約数ペア:

[(1, 200424455), (5, 40084891), (7, 28632065), (11, 18220405), (31, 6465305), (35, 5726413), (49, 4090295), (55, 3644081), (77, 2602915), (155, 1293061), (217, 923615), (245, 818059), (341, 587755), (385, 520583), (539, 371845), (1085, 184723), (1519, 131945), (1705, 117551), (2387, 83965), (2399, 83545), (2695, 74369), (7595, 26389), (11935, 16793), (11995, 16709)]