121149140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 311351040

約数和(自身を除く): 190201900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 109, 119, 140, 170, 218, 238, 340, 436, 467, 476, 545, 595, 763, 934, 1090, 1190, 1526, 1853, 1868, 2180, 2335, 2380, 3052, 3269, 3706, 3815, 4670, 6538, 7412, 7630, 7939, 9265, 9340, 12971, 13076, 15260, 15878, 16345, 18530, 25942, 31756, 32690, 37060, 39695, 50903, 51884, 55573, 64855, 65380, 79390, 101806, 111146, 129710, 158780, 203612, 222292, 254515, 259420, 277865, 356321, 509030, 555730, 712642, 865351, 1018060, 1111460, 1425284, 1730702, 1781605, 3461404, 3563210, 4326755, 6057457, 7126420, 8653510, 12114914, 17307020, 24229828, 30287285, 60574570, 121149140]

約数ペア:

[(1, 121149140), (2, 60574570), (4, 30287285), (5, 24229828), (7, 17307020), (10, 12114914), (14, 8653510), (17, 7126420), (20, 6057457), (28, 4326755), (34, 3563210), (35, 3461404), (68, 1781605), (70, 1730702), (85, 1425284), (109, 1111460), (119, 1018060), (140, 865351), (170, 712642), (218, 555730), (238, 509030), (340, 356321), (436, 277865), (467, 259420), (476, 254515), (545, 222292), (595, 203612), (763, 158780), (934, 129710), (1090, 111146), (1190, 101806), (1526, 79390), (1853, 65380), (1868, 64855), (2180, 55573), (2335, 51884), (2380, 50903), (3052, 39695), (3269, 37060), (3706, 32690), (3815, 31756), (4670, 25942), (6538, 18530), (7412, 16345), (7630, 15878), (7939, 15260), (9265, 13076), (9340, 12971)]