130379200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{1663}}^1$

素因数の和:1699

約数の個数: 126

約数和(自身を含む): 373416576

約数和(自身を除く): 243037376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1663, 1960, 2240, 2450, 2800, 3136, 3326, 3920, 4900, 5600, 6652, 7840, 8315, 9800, 11200, 11641, 13304, 15680, 16630, 19600, 23282, 26608, 33260, 39200, 41575, 46564, 53216, 58205, 66520, 78400, 81487, 83150, 93128, 106432, 116410, 133040, 162974, 166300, 186256, 232820, 266080, 291025, 325948, 332600, 372512, 407435, 465640, 532160, 582050, 651896, 665200, 745024, 814870, 931280, 1164100, 1303792, 1330400, 1629740, 1862560, 2037175, 2328200, 2607584, 2660800, 3259480, 3725120, 4074350, 4656400, 5215168, 6518960, 8148700, 9312800, 13037920, 16297400, 18625600, 26075840, 32594800, 65189600, 130379200]

約数ペア:

[(1, 130379200), (2, 65189600), (4, 32594800), (5, 26075840), (7, 18625600), (8, 16297400), (10, 13037920), (14, 9312800), (16, 8148700), (20, 6518960), (25, 5215168), (28, 4656400), (32, 4074350), (35, 3725120), (40, 3259480), (49, 2660800), (50, 2607584), (56, 2328200), (64, 2037175), (70, 1862560), (80, 1629740), (98, 1330400), (100, 1303792), (112, 1164100), (140, 931280), (160, 814870), (175, 745024), (196, 665200), (200, 651896), (224, 582050), (245, 532160), (280, 465640), (320, 407435), (350, 372512), (392, 332600), (400, 325948), (448, 291025), (490, 266080), (560, 232820), (700, 186256), (784, 166300), (800, 162974), (980, 133040), (1120, 116410), (1225, 106432), (1400, 93128), (1568, 83150), (1600, 81487), (1663, 78400), (1960, 66520), (2240, 58205), (2450, 53216), (2800, 46564), (3136, 41575), (3326, 39200), (3920, 33260), (4900, 26608), (5600, 23282), (6652, 19600), (7840, 16630), (8315, 15680), (9800, 13304), (11200, 11641)]