71869000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{10267}}^1$

素因数の和:10295

約数の個数: 64

約数和(自身を含む): 192216960

約数和(自身を除く): 120347960

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, 1750, 3500, 7000, 10267, 20534, 41068, 51335, 71869, 82136, 102670, 143738, 205340, 256675, 287476, 359345, 410680, 513350, 574952, 718690, 1026700, 1283375, 1437380, 1796725, 2053400, 2566750, 2874760, 3593450, 5133500, 7186900, 8983625, 10267000, 14373800, 17967250, 35934500, 71869000]

約数ペア:

[(1, 71869000), (2, 35934500), (4, 17967250), (5, 14373800), (7, 10267000), (8, 8983625), (10, 7186900), (14, 5133500), (20, 3593450), (25, 2874760), (28, 2566750), (35, 2053400), (40, 1796725), (50, 1437380), (56, 1283375), (70, 1026700), (100, 718690), (125, 574952), (140, 513350), (175, 410680), (200, 359345), (250, 287476), (280, 256675), (350, 205340), (500, 143738), (700, 102670), (875, 82136), (1000, 71869), (1400, 51335), (1750, 41068), (3500, 20534), (7000, 10267)]