70966140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8931

約数の個数: 96

約数和(自身を含む): 239070720

約数和(自身を除く): 168104580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 8893, 17786, 26679, 35572, 44465, 53358, 62251, 88930, 106716, 124502, 133395, 168967, 177860, 186753, 249004, 266790, 311255, 337934, 373506, 506901, 533580, 622510, 675868, 747012, 844835, 933765, 1013802, 1182769, 1245020, 1689670, 1867530, 2027604, 2365538, 2534505, 3379340, 3548307, 3735060, 4731076, 5069010, 5913845, 7096614, 10138020, 11827690, 14193228, 17741535, 23655380, 35483070, 70966140]

約数ペア:

[(1, 70966140), (2, 35483070), (3, 23655380), (4, 17741535), (5, 14193228), (6, 11827690), (7, 10138020), (10, 7096614), (12, 5913845), (14, 5069010), (15, 4731076), (19, 3735060), (20, 3548307), (21, 3379340), (28, 2534505), (30, 2365538), (35, 2027604), (38, 1867530), (42, 1689670), (57, 1245020), (60, 1182769), (70, 1013802), (76, 933765), (84, 844835), (95, 747012), (105, 675868), (114, 622510), (133, 533580), (140, 506901), (190, 373506), (210, 337934), (228, 311255), (266, 266790), (285, 249004), (380, 186753), (399, 177860), (420, 168967), (532, 133395), (570, 124502), (665, 106716), (798, 88930), (1140, 62251), (1330, 53358), (1596, 44465), (1995, 35572), (2660, 26679), (3990, 17786), (7980, 8893)]