65122260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3365

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 147767340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3299, 3948, 4935, 6580, 6598, 9870, 9897, 13196, 16495, 19740, 19794, 23093, 32990, 39588, 46186, 49485, 65980, 69279, 92372, 98970, 115465, 138558, 155053, 197940, 230930, 277116, 310106, 346395, 461860, 465159, 620212, 692790, 775265, 930318, 1085371, 1385580, 1550530, 1860636, 2170742, 2325795, 3101060, 3256113, 4341484, 4651590, 5426855, 6512226, 9303180, 10853710, 13024452, 16280565, 21707420, 32561130, 65122260]

約数ペア:

[(1, 65122260), (2, 32561130), (3, 21707420), (4, 16280565), (5, 13024452), (6, 10853710), (7, 9303180), (10, 6512226), (12, 5426855), (14, 4651590), (15, 4341484), (20, 3256113), (21, 3101060), (28, 2325795), (30, 2170742), (35, 1860636), (42, 1550530), (47, 1385580), (60, 1085371), (70, 930318), (84, 775265), (94, 692790), (105, 620212), (140, 465159), (141, 461860), (188, 346395), (210, 310106), (235, 277116), (282, 230930), (329, 197940), (420, 155053), (470, 138558), (564, 115465), (658, 98970), (705, 92372), (940, 69279), (987, 65980), (1316, 49485), (1410, 46186), (1645, 39588), (1974, 32990), (2820, 23093), (3290, 19794), (3299, 19740), (3948, 16495), (4935, 13196), (6580, 9897), (6598, 9870)]