57873700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 54

約数和(自身を含む): 128985234

約数和(自身を除く): 71111534

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 313, 430, 626, 860, 1075, 1252, 1565, 1849, 2150, 3130, 3698, 4300, 6260, 7396, 7825, 9245, 13459, 15650, 18490, 26918, 31300, 36980, 46225, 53836, 67295, 92450, 134590, 184900, 269180, 336475, 578737, 672950, 1157474, 1345900, 2314948, 2893685, 5787370, 11574740, 14468425, 28936850, 57873700]

約数ペア:

[(1, 57873700), (2, 28936850), (4, 14468425), (5, 11574740), (10, 5787370), (20, 2893685), (25, 2314948), (43, 1345900), (50, 1157474), (86, 672950), (100, 578737), (172, 336475), (215, 269180), (313, 184900), (430, 134590), (626, 92450), (860, 67295), (1075, 53836), (1252, 46225), (1565, 36980), (1849, 31300), (2150, 26918), (3130, 18490), (3698, 15650), (4300, 13459), (6260, 9245), (7396, 7825)]