182050020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53231}}^1$

素因数の和:53265

約数の個数: 72

約数和(自身を含む): 581293440

約数和(自身を除く): 399243420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 53231, 106462, 159693, 212924, 266155, 319386, 479079, 532310, 638772, 798465, 958158, 1011389, 1064620, 1596930, 1916316, 2022778, 2395395, 3034167, 3193860, 4045556, 4790790, 5056945, 6068334, 9102501, 9581580, 10113890, 12136668, 15170835, 18205002, 20227780, 30341670, 36410004, 45512505, 60683340, 91025010, 182050020]

約数ペア:

[(1, 182050020), (2, 91025010), (3, 60683340), (4, 45512505), (5, 36410004), (6, 30341670), (9, 20227780), (10, 18205002), (12, 15170835), (15, 12136668), (18, 10113890), (19, 9581580), (20, 9102501), (30, 6068334), (36, 5056945), (38, 4790790), (45, 4045556), (57, 3193860), (60, 3034167), (76, 2395395), (90, 2022778), (95, 1916316), (114, 1596930), (171, 1064620), (180, 1011389), (190, 958158), (228, 798465), (285, 638772), (342, 532310), (380, 479079), (570, 319386), (684, 266155), (855, 212924), (1140, 159693), (1710, 106462), (3420, 53231)]