202673120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 520097760

約数和(自身を除く): 317424640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 139, 160, 208, 260, 278, 416, 520, 556, 695, 701, 1040, 1112, 1390, 1402, 1807, 2080, 2224, 2780, 2804, 3505, 3614, 4448, 5560, 5608, 7010, 7228, 9035, 9113, 11120, 11216, 14020, 14456, 18070, 18226, 22240, 22432, 28040, 28912, 36140, 36452, 45565, 56080, 57824, 72280, 72904, 91130, 97439, 112160, 144560, 145808, 182260, 194878, 289120, 291616, 364520, 389756, 487195, 729040, 779512, 974390, 1266707, 1458080, 1559024, 1948780, 2533414, 3118048, 3897560, 5066828, 6333535, 7795120, 10133656, 12667070, 15590240, 20267312, 25334140, 40534624, 50668280, 101336560, 202673120]

約数ペア:

[(1, 202673120), (2, 101336560), (4, 50668280), (5, 40534624), (8, 25334140), (10, 20267312), (13, 15590240), (16, 12667070), (20, 10133656), (26, 7795120), (32, 6333535), (40, 5066828), (52, 3897560), (65, 3118048), (80, 2533414), (104, 1948780), (130, 1559024), (139, 1458080), (160, 1266707), (208, 974390), (260, 779512), (278, 729040), (416, 487195), (520, 389756), (556, 364520), (695, 291616), (701, 289120), (1040, 194878), (1112, 182260), (1390, 145808), (1402, 144560), (1807, 112160), (2080, 97439), (2224, 91130), (2780, 72904), (2804, 72280), (3505, 57824), (3614, 56080), (4448, 45565), (5560, 36452), (5608, 36140), (7010, 28912), (7228, 28040), (9035, 22432), (9113, 22240), (11120, 18226), (11216, 18070), (14020, 14456)]