238267860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 701955072

約数和(自身を除く): 463687212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 2417, 3180, 3286, 4834, 4929, 6572, 7251, 8215, 9668, 9858, 12085, 14502, 16430, 19716, 24170, 24645, 29004, 32860, 36255, 48340, 49290, 72510, 74927, 98580, 128101, 145020, 149854, 224781, 256202, 299708, 374635, 384303, 449562, 512404, 640505, 749270, 768606, 899124, 1123905, 1281010, 1498540, 1537212, 1921515, 2247810, 2562020, 3843030, 3971131, 4495620, 7686060, 7942262, 11913393, 15884524, 19855655, 23826786, 39711310, 47653572, 59566965, 79422620, 119133930, 238267860]

約数ペア:

[(1, 238267860), (2, 119133930), (3, 79422620), (4, 59566965), (5, 47653572), (6, 39711310), (10, 23826786), (12, 19855655), (15, 15884524), (20, 11913393), (30, 7942262), (31, 7686060), (53, 4495620), (60, 3971131), (62, 3843030), (93, 2562020), (106, 2247810), (124, 1921515), (155, 1537212), (159, 1498540), (186, 1281010), (212, 1123905), (265, 899124), (310, 768606), (318, 749270), (372, 640505), (465, 512404), (530, 449562), (620, 384303), (636, 374635), (795, 299708), (930, 256202), (1060, 224781), (1590, 149854), (1643, 145020), (1860, 128101), (2417, 98580), (3180, 74927), (3286, 72510), (4834, 49290), (4929, 48340), (6572, 36255), (7251, 32860), (8215, 29004), (9668, 24645), (9858, 24170), (12085, 19716), (14502, 16430)]