67822150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 138406320

約数和(自身を除く): 70584170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 317, 389, 550, 634, 778, 1585, 1945, 3170, 3487, 3890, 4279, 6974, 7925, 8558, 9725, 15850, 17435, 19450, 21395, 34870, 42790, 87175, 106975, 123313, 174350, 213950, 246626, 616565, 1233130, 1356443, 2712886, 3082825, 6165650, 6782215, 13564430, 33911075, 67822150]

約数ペア:

[(1, 67822150), (2, 33911075), (5, 13564430), (10, 6782215), (11, 6165650), (22, 3082825), (25, 2712886), (50, 1356443), (55, 1233130), (110, 616565), (275, 246626), (317, 213950), (389, 174350), (550, 123313), (634, 106975), (778, 87175), (1585, 42790), (1945, 34870), (3170, 21395), (3487, 19450), (3890, 17435), (4279, 15850), (6974, 9725), (7925, 8558)]