85217940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9283}}^1$

素因数の和:9318

約数の個数: 96

約数和(自身を含む): 280748160

約数和(自身を除く): 195530220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 9283, 18566, 27849, 37132, 46415, 55698, 83547, 92830, 111396, 139245, 157811, 167094, 185660, 250641, 278490, 315622, 334188, 417735, 473433, 501282, 556980, 631244, 789055, 835470, 946866, 1002564, 1253205, 1420299, 1578110, 1670940, 1893732, 2367165, 2506410, 2840598, 3156220, 4260897, 4734330, 5012820, 5681196, 7101495, 8521794, 9468660, 14202990, 17043588, 21304485, 28405980, 42608970, 85217940]

約数ペア:

[(1, 85217940), (2, 42608970), (3, 28405980), (4, 21304485), (5, 17043588), (6, 14202990), (9, 9468660), (10, 8521794), (12, 7101495), (15, 5681196), (17, 5012820), (18, 4734330), (20, 4260897), (27, 3156220), (30, 2840598), (34, 2506410), (36, 2367165), (45, 1893732), (51, 1670940), (54, 1578110), (60, 1420299), (68, 1253205), (85, 1002564), (90, 946866), (102, 835470), (108, 789055), (135, 631244), (153, 556980), (170, 501282), (180, 473433), (204, 417735), (255, 334188), (270, 315622), (306, 278490), (340, 250641), (459, 185660), (510, 167094), (540, 157811), (612, 139245), (765, 111396), (918, 92830), (1020, 83547), (1530, 55698), (1836, 46415), (2295, 37132), (3060, 27849), (4590, 18566), (9180, 9283)]