65687220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 206519040

約数和(自身を除く): 140831820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1181, 1236, 1545, 1854, 2060, 2362, 2781, 3090, 3543, 3708, 4635, 4724, 5562, 5905, 6180, 7086, 9270, 10629, 11124, 11810, 13905, 14172, 17715, 18540, 21258, 23620, 27810, 31887, 35430, 42516, 53145, 55620, 63774, 70860, 106290, 121643, 127548, 159435, 212580, 243286, 318870, 364929, 486572, 608215, 637740, 729858, 1094787, 1216430, 1459716, 1824645, 2189574, 2432860, 3284361, 3649290, 4379148, 5473935, 6568722, 7298580, 10947870, 13137444, 16421805, 21895740, 32843610, 65687220]

約数ペア:

[(1, 65687220), (2, 32843610), (3, 21895740), (4, 16421805), (5, 13137444), (6, 10947870), (9, 7298580), (10, 6568722), (12, 5473935), (15, 4379148), (18, 3649290), (20, 3284361), (27, 2432860), (30, 2189574), (36, 1824645), (45, 1459716), (54, 1216430), (60, 1094787), (90, 729858), (103, 637740), (108, 608215), (135, 486572), (180, 364929), (206, 318870), (270, 243286), (309, 212580), (412, 159435), (515, 127548), (540, 121643), (618, 106290), (927, 70860), (1030, 63774), (1181, 55620), (1236, 53145), (1545, 42516), (1854, 35430), (2060, 31887), (2362, 27810), (2781, 23620), (3090, 21258), (3543, 18540), (3708, 17715), (4635, 14172), (4724, 13905), (5562, 11810), (5905, 11124), (6180, 10629), (7086, 9270)]