121424450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1764

約数の個数: 72

約数和(自身を含む): 271941300

約数和(自身を除く): 150516850

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1225, 1421, 1450, 1709, 2030, 2450, 2842, 3418, 5075, 7105, 8545, 10150, 11963, 14210, 17090, 23926, 35525, 42725, 49561, 59815, 71050, 83741, 85450, 99122, 119630, 167482, 247805, 299075, 346927, 418705, 495610, 598150, 693854, 837410, 1239025, 1734635, 2093525, 2428489, 2478050, 3469270, 4187050, 4856978, 8673175, 12142445, 17346350, 24284890, 60712225, 121424450]

約数ペア:

[(1, 121424450), (2, 60712225), (5, 24284890), (7, 17346350), (10, 12142445), (14, 8673175), (25, 4856978), (29, 4187050), (35, 3469270), (49, 2478050), (50, 2428489), (58, 2093525), (70, 1734635), (98, 1239025), (145, 837410), (175, 693854), (203, 598150), (245, 495610), (290, 418705), (350, 346927), (406, 299075), (490, 247805), (725, 167482), (1015, 119630), (1225, 99122), (1421, 85450), (1450, 83741), (1709, 71050), (2030, 59815), (2450, 49561), (2842, 42725), (3418, 35525), (5075, 23926), (7105, 17090), (8545, 14210), (10150, 11963)]