97638400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 242211060

約数和(自身を除く): 144572660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 1907, 2048, 2560, 3200, 3814, 5120, 6400, 7628, 9535, 10240, 12800, 15256, 19070, 25600, 30512, 38140, 47675, 51200, 61024, 76280, 95350, 122048, 152560, 190700, 244096, 305120, 381400, 488192, 610240, 762800, 976384, 1220480, 1525600, 1952768, 2440960, 3051200, 3905536, 4881920, 6102400, 9763840, 12204800, 19527680, 24409600, 48819200, 97638400]

約数ペア:

[(1, 97638400), (2, 48819200), (4, 24409600), (5, 19527680), (8, 12204800), (10, 9763840), (16, 6102400), (20, 4881920), (25, 3905536), (32, 3051200), (40, 2440960), (50, 1952768), (64, 1525600), (80, 1220480), (100, 976384), (128, 762800), (160, 610240), (200, 488192), (256, 381400), (320, 305120), (400, 244096), (512, 190700), (640, 152560), (800, 122048), (1024, 95350), (1280, 76280), (1600, 61024), (1907, 51200), (2048, 47675), (2560, 38140), (3200, 30512), (3814, 25600), (5120, 19070), (6400, 15256), (7628, 12800), (9535, 10240)]