4965100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 12686688

約数和(自身を除く): 7721588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 173, 175, 205, 287, 346, 350, 410, 574, 692, 700, 820, 865, 1025, 1148, 1211, 1435, 1730, 2050, 2422, 2870, 3460, 4100, 4325, 4844, 5740, 6055, 7093, 7175, 8650, 12110, 14186, 14350, 17300, 24220, 28372, 28700, 30275, 35465, 49651, 60550, 70930, 99302, 121100, 141860, 177325, 198604, 248255, 354650, 496510, 709300, 993020, 1241275, 2482550, 4965100]

約数ペア:

[(1, 4965100), (2, 2482550), (4, 1241275), (5, 993020), (7, 709300), (10, 496510), (14, 354650), (20, 248255), (25, 198604), (28, 177325), (35, 141860), (41, 121100), (50, 99302), (70, 70930), (82, 60550), (100, 49651), (140, 35465), (164, 30275), (173, 28700), (175, 28372), (205, 24220), (287, 17300), (346, 14350), (350, 14186), (410, 12110), (574, 8650), (692, 7175), (700, 7093), (820, 6055), (865, 5740), (1025, 4844), (1148, 4325), (1211, 4100), (1435, 3460), (1730, 2870), (2050, 2422)]