42235620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 136055808

約数和(自身を除く): 93820188

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, 227, 420, 443, 454, 681, 886, 908, 1135, 1329, 1362, 1589, 1772, 2215, 2270, 2658, 2724, 3101, 3178, 3405, 4430, 4540, 4767, 5316, 6202, 6356, 6645, 6810, 7945, 8860, 9303, 9534, 12404, 13290, 13620, 15505, 15890, 18606, 19068, 23835, 26580, 31010, 31780, 37212, 46515, 47670, 62020, 93030, 95340, 100561, 186060, 201122, 301683, 402244, 502805, 603366, 703927, 1005610, 1206732, 1407854, 1508415, 2011220, 2111781, 2815708, 3016830, 3519635, 4223562, 6033660, 7039270, 8447124, 10558905, 14078540, 21117810, 42235620]

約数ペア:

[(1, 42235620), (2, 21117810), (3, 14078540), (4, 10558905), (5, 8447124), (6, 7039270), (7, 6033660), (10, 4223562), (12, 3519635), (14, 3016830), (15, 2815708), (20, 2111781), (21, 2011220), (28, 1508415), (30, 1407854), (35, 1206732), (42, 1005610), (60, 703927), (70, 603366), (84, 502805), (105, 402244), (140, 301683), (210, 201122), (227, 186060), (420, 100561), (443, 95340), (454, 93030), (681, 62020), (886, 47670), (908, 46515), (1135, 37212), (1329, 31780), (1362, 31010), (1589, 26580), (1772, 23835), (2215, 19068), (2270, 18606), (2658, 15890), (2724, 15505), (3101, 13620), (3178, 13290), (3405, 12404), (4430, 9534), (4540, 9303), (4767, 8860), (5316, 7945), (6202, 6810), (6356, 6645)]