23778580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 61641216

約数和(自身を除く): 37862636

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 103, 119, 140, 170, 194, 206, 238, 340, 388, 412, 476, 485, 515, 595, 679, 721, 970, 1030, 1190, 1358, 1442, 1649, 1751, 1940, 2060, 2380, 2716, 2884, 3298, 3395, 3502, 3605, 6596, 6790, 7004, 7210, 8245, 8755, 9991, 11543, 12257, 13580, 14420, 16490, 17510, 19982, 23086, 24514, 32980, 35020, 39964, 46172, 49028, 49955, 57715, 61285, 69937, 99910, 115430, 122570, 139874, 169847, 199820, 230860, 245140, 279748, 339694, 349685, 679388, 699370, 849235, 1188929, 1398740, 1698470, 2377858, 3396940, 4755716, 5944645, 11889290, 23778580]

約数ペア:

[(1, 23778580), (2, 11889290), (4, 5944645), (5, 4755716), (7, 3396940), (10, 2377858), (14, 1698470), (17, 1398740), (20, 1188929), (28, 849235), (34, 699370), (35, 679388), (68, 349685), (70, 339694), (85, 279748), (97, 245140), (103, 230860), (119, 199820), (140, 169847), (170, 139874), (194, 122570), (206, 115430), (238, 99910), (340, 69937), (388, 61285), (412, 57715), (476, 49955), (485, 49028), (515, 46172), (595, 39964), (679, 35020), (721, 32980), (970, 24514), (1030, 23086), (1190, 19982), (1358, 17510), (1442, 16490), (1649, 14420), (1751, 13580), (1940, 12257), (2060, 11543), (2380, 9991), (2716, 8755), (2884, 8245), (3298, 7210), (3395, 7004), (3502, 6790), (3605, 6596)]