212102400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11047}}^1$

素因数の和:11076

約数の個数: 108

約数和(自身を含む): 700045472

約数和(自身を除く): 487943072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 11047, 19200, 22094, 33141, 44188, 55235, 66282, 88376, 110470, 132564, 165705, 176752, 220940, 265128, 276175, 331410, 353504, 441880, 530256, 552350, 662820, 707008, 828525, 883760, 1060512, 1104700, 1325640, 1414016, 1657050, 1767520, 2121024, 2209400, 2651280, 2828032, 3314100, 3535040, 4242048, 4418800, 5302560, 6628200, 7070080, 8484096, 8837600, 10605120, 13256400, 14140160, 17675200, 21210240, 26512800, 35350400, 42420480, 53025600, 70700800, 106051200, 212102400]

約数ペア:

[(1, 212102400), (2, 106051200), (3, 70700800), (4, 53025600), (5, 42420480), (6, 35350400), (8, 26512800), (10, 21210240), (12, 17675200), (15, 14140160), (16, 13256400), (20, 10605120), (24, 8837600), (25, 8484096), (30, 7070080), (32, 6628200), (40, 5302560), (48, 4418800), (50, 4242048), (60, 3535040), (64, 3314100), (75, 2828032), (80, 2651280), (96, 2209400), (100, 2121024), (120, 1767520), (128, 1657050), (150, 1414016), (160, 1325640), (192, 1104700), (200, 1060512), (240, 883760), (256, 828525), (300, 707008), (320, 662820), (384, 552350), (400, 530256), (480, 441880), (600, 353504), (640, 331410), (768, 276175), (800, 265128), (960, 220940), (1200, 176752), (1280, 165705), (1600, 132564), (1920, 110470), (2400, 88376), (3200, 66282), (3840, 55235), (4800, 44188), (6400, 33141), (9600, 22094), (11047, 19200)]