26728100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{38183}}^1$

素因数の和:38204

約数の個数: 36

約数和(自身を含む): 66287424

約数和(自身を除く): 39559324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 38183, 76366, 152732, 190915, 267281, 381830, 534562, 763660, 954575, 1069124, 1336405, 1909150, 2672810, 3818300, 5345620, 6682025, 13364050, 26728100]

約数ペア:

[(1, 26728100), (2, 13364050), (4, 6682025), (5, 5345620), (7, 3818300), (10, 2672810), (14, 1909150), (20, 1336405), (25, 1069124), (28, 954575), (35, 763660), (50, 534562), (70, 381830), (100, 267281), (140, 190915), (175, 152732), (350, 76366), (700, 38183)]