85816000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 112

約数和(自身を含む): 225381312

約数和(自身を除く): 139565312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 631, 680, 800, 850, 1000, 1088, 1262, 1360, 1600, 1700, 2000, 2125, 2524, 2720, 3155, 3400, 4000, 4250, 5048, 5440, 6310, 6800, 8000, 8500, 10096, 10727, 12620, 13600, 15775, 17000, 20192, 21454, 25240, 27200, 31550, 34000, 40384, 42908, 50480, 53635, 63100, 68000, 78875, 85816, 100960, 107270, 126200, 136000, 157750, 171632, 201920, 214540, 252400, 268175, 315500, 343264, 429080, 504800, 536350, 631000, 686528, 858160, 1009600, 1072700, 1262000, 1340875, 1716320, 2145400, 2524000, 2681750, 3432640, 4290800, 5048000, 5363500, 8581600, 10727000, 17163200, 21454000, 42908000, 85816000]

約数ペア:

[(1, 85816000), (2, 42908000), (4, 21454000), (5, 17163200), (8, 10727000), (10, 8581600), (16, 5363500), (17, 5048000), (20, 4290800), (25, 3432640), (32, 2681750), (34, 2524000), (40, 2145400), (50, 1716320), (64, 1340875), (68, 1262000), (80, 1072700), (85, 1009600), (100, 858160), (125, 686528), (136, 631000), (160, 536350), (170, 504800), (200, 429080), (250, 343264), (272, 315500), (320, 268175), (340, 252400), (400, 214540), (425, 201920), (500, 171632), (544, 157750), (631, 136000), (680, 126200), (800, 107270), (850, 100960), (1000, 85816), (1088, 78875), (1262, 68000), (1360, 63100), (1600, 53635), (1700, 50480), (2000, 42908), (2125, 40384), (2524, 34000), (2720, 31550), (3155, 27200), (3400, 25240), (4000, 21454), (4250, 20192), (5048, 17000), (5440, 15775), (6310, 13600), (6800, 12620), (8000, 10727), (8500, 10096)]