10031000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 26844480

約数和(自身を除く): 16813480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1433, 1750, 2866, 3500, 5732, 7000, 7165, 10031, 11464, 14330, 20062, 28660, 35825, 40124, 50155, 57320, 71650, 80248, 100310, 143300, 179125, 200620, 250775, 286600, 358250, 401240, 501550, 716500, 1003100, 1253875, 1433000, 2006200, 2507750, 5015500, 10031000]

約数ペア:

[(1, 10031000), (2, 5015500), (4, 2507750), (5, 2006200), (7, 1433000), (8, 1253875), (10, 1003100), (14, 716500), (20, 501550), (25, 401240), (28, 358250), (35, 286600), (40, 250775), (50, 200620), (56, 179125), (70, 143300), (100, 100310), (125, 80248), (140, 71650), (175, 57320), (200, 50155), (250, 40124), (280, 35825), (350, 28660), (500, 20062), (700, 14330), (875, 11464), (1000, 10031), (1400, 7165), (1433, 7000), (1750, 5732), (2866, 3500)]