201458670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56431}}^1$

素因数の和:56465

約数の個数: 64

約数和(自身を含む): 585086976

約数和(自身を除く): 383628306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 56431, 112862, 169293, 282155, 338586, 395017, 564310, 790034, 846465, 959327, 1185051, 1692930, 1918654, 1975085, 2370102, 2877981, 3950170, 4796635, 5755962, 5925255, 6715289, 9593270, 11850510, 13430578, 14389905, 20145867, 28779810, 33576445, 40291734, 67152890, 100729335, 201458670]

約数ペア:

[(1, 201458670), (2, 100729335), (3, 67152890), (5, 40291734), (6, 33576445), (7, 28779810), (10, 20145867), (14, 14389905), (15, 13430578), (17, 11850510), (21, 9593270), (30, 6715289), (34, 5925255), (35, 5755962), (42, 4796635), (51, 3950170), (70, 2877981), (85, 2370102), (102, 1975085), (105, 1918654), (119, 1692930), (170, 1185051), (210, 959327), (238, 846465), (255, 790034), (357, 564310), (510, 395017), (595, 338586), (714, 282155), (1190, 169293), (1785, 112862), (3570, 56431)]