70224660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 170364780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1223, 1276, 1305, 1595, 1740, 1914, 1980, 2446, 2610, 2871, 3190, 3669, 3828, 4785, 4892, 5220, 5742, 6115, 6380, 7338, 9570, 11007, 11484, 12230, 13453, 14355, 14676, 18345, 19140, 22014, 24460, 26906, 28710, 35467, 36690, 40359, 44028, 53812, 55035, 57420, 67265, 70934, 73380, 80718, 106401, 110070, 121077, 134530, 141868, 161436, 177335, 201795, 212802, 220140, 242154, 269060, 319203, 354670, 390137, 403590, 425604, 484308, 532005, 605385, 638406, 709340, 780274, 807180, 1064010, 1170411, 1210770, 1276812, 1560548, 1596015, 1950685, 2128020, 2340822, 2421540, 3192030, 3511233, 3901370, 4681644, 5852055, 6384060, 7022466, 7802740, 11704110, 14044932, 17556165, 23408220, 35112330, 70224660]

約数ペア:

[(1, 70224660), (2, 35112330), (3, 23408220), (4, 17556165), (5, 14044932), (6, 11704110), (9, 7802740), (10, 7022466), (11, 6384060), (12, 5852055), (15, 4681644), (18, 3901370), (20, 3511233), (22, 3192030), (29, 2421540), (30, 2340822), (33, 2128020), (36, 1950685), (44, 1596015), (45, 1560548), (55, 1276812), (58, 1210770), (60, 1170411), (66, 1064010), (87, 807180), (90, 780274), (99, 709340), (110, 638406), (116, 605385), (132, 532005), (145, 484308), (165, 425604), (174, 403590), (180, 390137), (198, 354670), (220, 319203), (261, 269060), (290, 242154), (319, 220140), (330, 212802), (348, 201795), (396, 177335), (435, 161436), (495, 141868), (522, 134530), (580, 121077), (638, 110070), (660, 106401), (870, 80718), (957, 73380), (990, 70934), (1044, 67265), (1223, 57420), (1276, 55035), (1305, 53812), (1595, 44028), (1740, 40359), (1914, 36690), (1980, 35467), (2446, 28710), (2610, 26906), (2871, 24460), (3190, 22014), (3669, 19140), (3828, 18345), (4785, 14676), (4892, 14355), (5220, 13453), (5742, 12230), (6115, 11484), (6380, 11007), (7338, 9570)]