137704170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 343056384

約数和(自身を除く): 205352214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 263, 310, 465, 526, 563, 789, 930, 1126, 1315, 1578, 1689, 2630, 2815, 3378, 3945, 5630, 7890, 8153, 8445, 16306, 16890, 17453, 24459, 34906, 40765, 48918, 52359, 81530, 87265, 104718, 122295, 148069, 174530, 244590, 261795, 296138, 444207, 523590, 740345, 888414, 1480690, 2221035, 4442070, 4590139, 9180278, 13770417, 22950695, 27540834, 45901390, 68852085, 137704170]

約数ペア:

[(1, 137704170), (2, 68852085), (3, 45901390), (5, 27540834), (6, 22950695), (10, 13770417), (15, 9180278), (30, 4590139), (31, 4442070), (62, 2221035), (93, 1480690), (155, 888414), (186, 740345), (263, 523590), (310, 444207), (465, 296138), (526, 261795), (563, 244590), (789, 174530), (930, 148069), (1126, 122295), (1315, 104718), (1578, 87265), (1689, 81530), (2630, 52359), (2815, 48918), (3378, 40765), (3945, 34906), (5630, 24459), (7890, 17453), (8153, 16890), (8445, 16306)]