27418140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8051

約数の個数: 72

約数和(自身を含む): 87556560

約数和(自身を除く): 60138420

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, 8017, 16034, 24051, 32068, 40085, 48102, 72153, 80170, 96204, 120255, 144306, 152323, 160340, 240510, 288612, 304646, 360765, 456969, 481020, 609292, 721530, 761615, 913938, 1370907, 1443060, 1523230, 1827876, 2284845, 2741814, 3046460, 4569690, 5483628, 6854535, 9139380, 13709070, 27418140]

約数ペア:

[(1, 27418140), (2, 13709070), (3, 9139380), (4, 6854535), (5, 5483628), (6, 4569690), (9, 3046460), (10, 2741814), (12, 2284845), (15, 1827876), (18, 1523230), (19, 1443060), (20, 1370907), (30, 913938), (36, 761615), (38, 721530), (45, 609292), (57, 481020), (60, 456969), (76, 360765), (90, 304646), (95, 288612), (114, 240510), (171, 160340), (180, 152323), (190, 144306), (228, 120255), (285, 96204), (342, 80170), (380, 72153), (570, 48102), (684, 40085), (855, 32068), (1140, 24051), (1710, 16034), (3420, 8017)]