149004800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 120

約数和(自身を含む): 422163456

約数和(自身を除く): 273158656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1663, 1792, 2240, 2560, 2800, 3200, 3326, 3584, 4480, 5600, 6400, 6652, 8315, 8960, 11200, 11641, 12800, 13304, 16630, 17920, 22400, 23282, 26608, 33260, 41575, 44800, 46564, 53216, 58205, 66520, 83150, 89600, 93128, 106432, 116410, 133040, 166300, 186256, 212864, 232820, 266080, 291025, 332600, 372512, 425728, 465640, 532160, 582050, 665200, 745024, 851456, 931280, 1064320, 1164100, 1330400, 1490048, 1862560, 2128640, 2328200, 2660800, 2980096, 3725120, 4257280, 4656400, 5321600, 5960192, 7450240, 9312800, 10643200, 14900480, 18625600, 21286400, 29800960, 37251200, 74502400, 149004800]

約数ペア:

[(1, 149004800), (2, 74502400), (4, 37251200), (5, 29800960), (7, 21286400), (8, 18625600), (10, 14900480), (14, 10643200), (16, 9312800), (20, 7450240), (25, 5960192), (28, 5321600), (32, 4656400), (35, 4257280), (40, 3725120), (50, 2980096), (56, 2660800), (64, 2328200), (70, 2128640), (80, 1862560), (100, 1490048), (112, 1330400), (128, 1164100), (140, 1064320), (160, 931280), (175, 851456), (200, 745024), (224, 665200), (256, 582050), (280, 532160), (320, 465640), (350, 425728), (400, 372512), (448, 332600), (512, 291025), (560, 266080), (640, 232820), (700, 212864), (800, 186256), (896, 166300), (1120, 133040), (1280, 116410), (1400, 106432), (1600, 93128), (1663, 89600), (1792, 83150), (2240, 66520), (2560, 58205), (2800, 53216), (3200, 46564), (3326, 44800), (3584, 41575), (4480, 33260), (5600, 26608), (6400, 23282), (6652, 22400), (8315, 17920), (8960, 16630), (11200, 13304), (11641, 12800)]