84980644700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{121400921}}^1$

素因数の和:121400942

約数の個数: 36

約数和(自身を含む): 210752000592

約数和(自身を除く): 125771355892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 121400921, 242801842, 485603684, 607004605, 849806447, 1214009210, 1699612894, 2428018420, 3035023025, 3399225788, 4249032235, 6070046050, 8498064470, 12140092100, 16996128940, 21245161175, 42490322350, 84980644700]

約数ペア:

[(1, 84980644700), (2, 42490322350), (4, 21245161175), (5, 16996128940), (7, 12140092100), (10, 8498064470), (14, 6070046050), (20, 4249032235), (25, 3399225788), (28, 3035023025), (35, 2428018420), (50, 1699612894), (70, 1214009210), (100, 849806447), (140, 607004605), (175, 485603684), (350, 242801842), (700, 121400921)]