100324760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 136065640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 185, 212, 265, 296, 370, 424, 530, 740, 1060, 1279, 1480, 1961, 2120, 2558, 3922, 5116, 6395, 7844, 9805, 10232, 12790, 15688, 19610, 25580, 39220, 47323, 51160, 67787, 78440, 94646, 135574, 189292, 236615, 271148, 338935, 378584, 473230, 542296, 677870, 946460, 1355740, 1892920, 2508119, 2711480, 5016238, 10032476, 12540595, 20064952, 25081190, 50162380, 100324760]

約数ペア:

[(1, 100324760), (2, 50162380), (4, 25081190), (5, 20064952), (8, 12540595), (10, 10032476), (20, 5016238), (37, 2711480), (40, 2508119), (53, 1892920), (74, 1355740), (106, 946460), (148, 677870), (185, 542296), (212, 473230), (265, 378584), (296, 338935), (370, 271148), (424, 236615), (530, 189292), (740, 135574), (1060, 94646), (1279, 78440), (1480, 67787), (1961, 51160), (2120, 47323), (2558, 39220), (3922, 25580), (5116, 19610), (6395, 15688), (7844, 12790), (9805, 10232)]