69739110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{36899}}^1$

素因数の和:36922

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 142804890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 36899, 73798, 110697, 184495, 221394, 258293, 332091, 368990, 516586, 553485, 664182, 774879, 996273, 1106970, 1291465, 1549758, 1660455, 1992546, 2324637, 2582930, 3320910, 3874395, 4649274, 4981365, 6973911, 7748790, 9962730, 11623185, 13947822, 23246370, 34869555, 69739110]

約数ペア:

[(1, 69739110), (2, 34869555), (3, 23246370), (5, 13947822), (6, 11623185), (7, 9962730), (9, 7748790), (10, 6973911), (14, 4981365), (15, 4649274), (18, 3874395), (21, 3320910), (27, 2582930), (30, 2324637), (35, 1992546), (42, 1660455), (45, 1549758), (54, 1291465), (63, 1106970), (70, 996273), (90, 774879), (105, 664182), (126, 553485), (135, 516586), (189, 368990), (210, 332091), (270, 258293), (315, 221394), (378, 184495), (630, 110697), (945, 73798), (1890, 36899)]