138358620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14503}}^1$

素因数の和:14571

約数の個数: 72

約数和(自身を含む): 427635936

約数和(自身を除く): 289277316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 14503, 29006, 43509, 58012, 72515, 87018, 130527, 145030, 174036, 217545, 261054, 290060, 435090, 522108, 652635, 768659, 870180, 1305270, 1537318, 2305977, 2610540, 3074636, 3843295, 4611954, 6917931, 7686590, 9223908, 11529885, 13835862, 15373180, 23059770, 27671724, 34589655, 46119540, 69179310, 138358620]

約数ペア:

[(1, 138358620), (2, 69179310), (3, 46119540), (4, 34589655), (5, 27671724), (6, 23059770), (9, 15373180), (10, 13835862), (12, 11529885), (15, 9223908), (18, 7686590), (20, 6917931), (30, 4611954), (36, 3843295), (45, 3074636), (53, 2610540), (60, 2305977), (90, 1537318), (106, 1305270), (159, 870180), (180, 768659), (212, 652635), (265, 522108), (318, 435090), (477, 290060), (530, 261054), (636, 217545), (795, 174036), (954, 145030), (1060, 130527), (1590, 87018), (1908, 72515), (2385, 58012), (3180, 43509), (4770, 29006), (9540, 14503)]