82255860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26881}}^1$

素因数の和:26913

約数の個数: 72

約数和(自身を含む): 264196296

約数和(自身を除く): 181940436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 26881, 53762, 80643, 107524, 134405, 161286, 241929, 268810, 322572, 403215, 456977, 483858, 537620, 806430, 913954, 967716, 1209645, 1370931, 1612860, 1827908, 2284885, 2419290, 2741862, 4112793, 4569770, 4838580, 5483724, 6854655, 8225586, 9139540, 13709310, 16451172, 20563965, 27418620, 41127930, 82255860]

約数ペア:

[(1, 82255860), (2, 41127930), (3, 27418620), (4, 20563965), (5, 16451172), (6, 13709310), (9, 9139540), (10, 8225586), (12, 6854655), (15, 5483724), (17, 4838580), (18, 4569770), (20, 4112793), (30, 2741862), (34, 2419290), (36, 2284885), (45, 1827908), (51, 1612860), (60, 1370931), (68, 1209645), (85, 967716), (90, 913954), (102, 806430), (153, 537620), (170, 483858), (180, 456977), (204, 403215), (255, 322572), (306, 268810), (340, 241929), (510, 161286), (612, 134405), (765, 107524), (1020, 80643), (1530, 53762), (3060, 26881)]