70048620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3637}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 214525584

約数和(自身を除く): 144476964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3637, 3852, 4815, 6420, 7274, 9630, 10911, 14548, 18185, 19260, 21822, 32733, 36370, 43644, 54555, 65466, 72740, 109110, 130932, 163665, 218220, 327330, 389159, 654660, 778318, 1167477, 1556636, 1945795, 2334954, 3502431, 3891590, 4669908, 5837385, 7004862, 7783180, 11674770, 14009724, 17512155, 23349540, 35024310, 70048620]

約数ペア:

[(1, 70048620), (2, 35024310), (3, 23349540), (4, 17512155), (5, 14009724), (6, 11674770), (9, 7783180), (10, 7004862), (12, 5837385), (15, 4669908), (18, 3891590), (20, 3502431), (30, 2334954), (36, 1945795), (45, 1556636), (60, 1167477), (90, 778318), (107, 654660), (180, 389159), (214, 327330), (321, 218220), (428, 163665), (535, 130932), (642, 109110), (963, 72740), (1070, 65466), (1284, 54555), (1605, 43644), (1926, 36370), (2140, 32733), (3210, 21822), (3637, 19260), (3852, 18185), (4815, 14548), (6420, 10911), (7274, 9630)]