112456400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{40163}}^1$

素因数の和:40188

約数の個数: 60

約数和(自身を含む): 308780832

約数和(自身を除く): 196324432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 40163, 80326, 160652, 200815, 281141, 321304, 401630, 562282, 642608, 803260, 1004075, 1124564, 1405705, 1606520, 2008150, 2249128, 2811410, 3213040, 4016300, 4498256, 5622820, 7028525, 8032600, 11245640, 14057050, 16065200, 22491280, 28114100, 56228200, 112456400]

約数ペア:

[(1, 112456400), (2, 56228200), (4, 28114100), (5, 22491280), (7, 16065200), (8, 14057050), (10, 11245640), (14, 8032600), (16, 7028525), (20, 5622820), (25, 4498256), (28, 4016300), (35, 3213040), (40, 2811410), (50, 2249128), (56, 2008150), (70, 1606520), (80, 1405705), (100, 1124564), (112, 1004075), (140, 803260), (175, 642608), (200, 562282), (280, 401630), (350, 321304), (400, 281141), (560, 200815), (700, 160652), (1400, 80326), (2800, 40163)]