10018400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1816

約数の個数: 72

約数和(自身を含む): 27966960

約数和(自身を除く): 17948560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 1789, 2800, 3578, 5600, 7156, 8945, 12523, 14312, 17890, 25046, 28624, 35780, 44725, 50092, 57248, 62615, 71560, 89450, 100184, 125230, 143120, 178900, 200368, 250460, 286240, 313075, 357800, 400736, 500920, 626150, 715600, 1001840, 1252300, 1431200, 2003680, 2504600, 5009200, 10018400]

約数ペア:

[(1, 10018400), (2, 5009200), (4, 2504600), (5, 2003680), (7, 1431200), (8, 1252300), (10, 1001840), (14, 715600), (16, 626150), (20, 500920), (25, 400736), (28, 357800), (32, 313075), (35, 286240), (40, 250460), (50, 200368), (56, 178900), (70, 143120), (80, 125230), (100, 100184), (112, 89450), (140, 71560), (160, 62615), (175, 57248), (200, 50092), (224, 44725), (280, 35780), (350, 28624), (400, 25046), (560, 17890), (700, 14312), (800, 12523), (1120, 8945), (1400, 7156), (1789, 5600), (2800, 3578)]