70626780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{56053}}^1$

素因数の和:56075

約数の個数: 72

約数和(自身を含む): 244843872

約数和(自身を除く): 174217092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 56053, 112106, 168159, 224212, 280265, 336318, 392371, 504477, 560530, 672636, 784742, 840795, 1008954, 1121060, 1177113, 1569484, 1681590, 1961855, 2017908, 2354226, 2522385, 3363180, 3531339, 3923710, 4708452, 5044770, 5885565, 7062678, 7847420, 10089540, 11771130, 14125356, 17656695, 23542260, 35313390, 70626780]

約数ペア:

[(1, 70626780), (2, 35313390), (3, 23542260), (4, 17656695), (5, 14125356), (6, 11771130), (7, 10089540), (9, 7847420), (10, 7062678), (12, 5885565), (14, 5044770), (15, 4708452), (18, 3923710), (20, 3531339), (21, 3363180), (28, 2522385), (30, 2354226), (35, 2017908), (36, 1961855), (42, 1681590), (45, 1569484), (60, 1177113), (63, 1121060), (70, 1008954), (84, 840795), (90, 784742), (105, 672636), (126, 560530), (140, 504477), (180, 392371), (210, 336318), (252, 280265), (315, 224212), (420, 168159), (630, 112106), (1260, 56053)]