107778420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1913}}^1$

素因数の和:2241

約数の個数: 72

約数和(自身を含む): 328143816

約数和(自身を除く): 220365396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 1913, 2817, 3130, 3756, 3826, 4695, 5634, 5739, 6260, 7652, 9390, 9565, 11268, 11478, 14085, 17217, 18780, 19130, 22956, 28170, 28695, 34434, 38260, 56340, 57390, 68868, 86085, 114780, 172170, 344340, 598769, 1197538, 1796307, 2395076, 2993845, 3592614, 5388921, 5987690, 7185228, 8981535, 10777842, 11975380, 17963070, 21555684, 26944605, 35926140, 53889210, 107778420]

約数ペア:

[(1, 107778420), (2, 53889210), (3, 35926140), (4, 26944605), (5, 21555684), (6, 17963070), (9, 11975380), (10, 10777842), (12, 8981535), (15, 7185228), (18, 5987690), (20, 5388921), (30, 3592614), (36, 2993845), (45, 2395076), (60, 1796307), (90, 1197538), (180, 598769), (313, 344340), (626, 172170), (939, 114780), (1252, 86085), (1565, 68868), (1878, 57390), (1913, 56340), (2817, 38260), (3130, 34434), (3756, 28695), (3826, 28170), (4695, 22956), (5634, 19130), (5739, 18780), (6260, 17217), (7652, 14085), (9390, 11478), (9565, 11268)]