142268000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{5081}}^1$

素因数の和:5113

約数の個数: 96

約数和(自身を含む): 399567168

約数和(自身を除く): 257299168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5081, 5600, 7000, 10162, 14000, 20324, 25405, 28000, 35567, 40648, 50810, 71134, 81296, 101620, 127025, 142268, 162592, 177835, 203240, 254050, 284536, 355670, 406480, 508100, 569072, 635125, 711340, 812960, 889175, 1016200, 1138144, 1270250, 1422680, 1778350, 2032400, 2540500, 2845360, 3556700, 4064800, 4445875, 5081000, 5690720, 7113400, 8891750, 10162000, 14226800, 17783500, 20324000, 28453600, 35567000, 71134000, 142268000]

約数ペア:

[(1, 142268000), (2, 71134000), (4, 35567000), (5, 28453600), (7, 20324000), (8, 17783500), (10, 14226800), (14, 10162000), (16, 8891750), (20, 7113400), (25, 5690720), (28, 5081000), (32, 4445875), (35, 4064800), (40, 3556700), (50, 2845360), (56, 2540500), (70, 2032400), (80, 1778350), (100, 1422680), (112, 1270250), (125, 1138144), (140, 1016200), (160, 889175), (175, 812960), (200, 711340), (224, 635125), (250, 569072), (280, 508100), (350, 406480), (400, 355670), (500, 284536), (560, 254050), (700, 203240), (800, 177835), (875, 162592), (1000, 142268), (1120, 127025), (1400, 101620), (1750, 81296), (2000, 71134), (2800, 50810), (3500, 40648), (4000, 35567), (5081, 28000), (5600, 25405), (7000, 20324), (10162, 14000)]