4914100

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 10765804

約数和(自身を除く): 5851704

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 313, 314, 626, 628, 785, 1252, 1565, 1570, 3130, 3140, 3925, 6260, 7825, 7850, 15650, 15700, 31300, 49141, 98282, 196564, 245705, 491410, 982820, 1228525, 2457050, 4914100]

約数ペア:

[(1, 4914100), (2, 2457050), (4, 1228525), (5, 982820), (10, 491410), (20, 245705), (25, 196564), (50, 98282), (100, 49141), (157, 31300), (313, 15700), (314, 15650), (626, 7850), (628, 7825), (785, 6260), (1252, 3925), (1565, 3140), (1570, 3130)]