173103420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1223}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 556028928

約数和(自身を除く): 382925508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 1011, 1223, 1348, 1685, 2022, 2359, 2446, 3370, 3669, 4044, 4718, 4892, 5055, 6115, 6740, 7077, 7338, 8561, 9436, 10110, 11795, 12230, 14154, 14676, 17122, 18345, 20220, 23590, 24460, 25683, 28308, 34244, 35385, 36690, 42805, 47180, 51366, 70770, 73380, 85610, 102732, 128415, 141540, 171220, 256830, 412151, 513660, 824302, 1236453, 1648604, 2060755, 2472906, 2885057, 4121510, 4945812, 5770114, 6182265, 8243020, 8655171, 11540228, 12364530, 14425285, 17310342, 24729060, 28850570, 34620684, 43275855, 57701140, 86551710, 173103420]

約数ペア:

[(1, 173103420), (2, 86551710), (3, 57701140), (4, 43275855), (5, 34620684), (6, 28850570), (7, 24729060), (10, 17310342), (12, 14425285), (14, 12364530), (15, 11540228), (20, 8655171), (21, 8243020), (28, 6182265), (30, 5770114), (35, 4945812), (42, 4121510), (60, 2885057), (70, 2472906), (84, 2060755), (105, 1648604), (140, 1236453), (210, 824302), (337, 513660), (420, 412151), (674, 256830), (1011, 171220), (1223, 141540), (1348, 128415), (1685, 102732), (2022, 85610), (2359, 73380), (2446, 70770), (3370, 51366), (3669, 47180), (4044, 42805), (4718, 36690), (4892, 35385), (5055, 34244), (6115, 28308), (6740, 25683), (7077, 24460), (7338, 23590), (8561, 20220), (9436, 18345), (10110, 17122), (11795, 14676), (12230, 14154)]