207330850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5323}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 415910880

約数和(自身を除く): 208580030

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 5323, 7790, 10646, 19475, 26615, 38950, 53230, 101137, 133075, 202274, 218243, 266150, 436486, 505685, 1011370, 1091215, 2182430, 2528425, 4146617, 5056850, 5456075, 8293234, 10912150, 20733085, 41466170, 103665425, 207330850]

約数ペア:

[(1, 207330850), (2, 103665425), (5, 41466170), (10, 20733085), (19, 10912150), (25, 8293234), (38, 5456075), (41, 5056850), (50, 4146617), (82, 2528425), (95, 2182430), (190, 1091215), (205, 1011370), (410, 505685), (475, 436486), (779, 266150), (950, 218243), (1025, 202274), (1558, 133075), (2050, 101137), (3895, 53230), (5323, 38950), (7790, 26615), (10646, 19475)]