99724240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16189}}^1$

素因数の和:16220

約数の個数: 80

約数和(自身を含む): 289088640

約数和(自身を除く): 189364400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 16189, 32378, 64756, 80945, 113323, 129512, 161890, 178079, 226646, 259024, 323780, 356158, 453292, 566615, 647560, 712316, 890395, 906584, 1133230, 1246553, 1295120, 1424632, 1780790, 1813168, 2266460, 2493106, 2849264, 3561580, 4532920, 4986212, 6232765, 7123160, 9065840, 9972424, 12465530, 14246320, 19944848, 24931060, 49862120, 99724240]

約数ペア:

[(1, 99724240), (2, 49862120), (4, 24931060), (5, 19944848), (7, 14246320), (8, 12465530), (10, 9972424), (11, 9065840), (14, 7123160), (16, 6232765), (20, 4986212), (22, 4532920), (28, 3561580), (35, 2849264), (40, 2493106), (44, 2266460), (55, 1813168), (56, 1780790), (70, 1424632), (77, 1295120), (80, 1246553), (88, 1133230), (110, 906584), (112, 890395), (140, 712316), (154, 647560), (176, 566615), (220, 453292), (280, 356158), (308, 323780), (385, 259024), (440, 226646), (560, 178079), (616, 161890), (770, 129512), (880, 113323), (1232, 80945), (1540, 64756), (3080, 32378), (6160, 16189)]