57916100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 140907648

約数和(自身を除く): 82991548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1423, 1628, 1850, 2035, 2846, 3700, 4070, 5692, 7115, 8140, 10175, 14230, 15653, 20350, 28460, 31306, 35575, 40700, 52651, 62612, 71150, 78265, 105302, 142300, 156530, 210604, 263255, 313060, 391325, 526510, 579161, 782650, 1053020, 1158322, 1316275, 1565300, 2316644, 2632550, 2895805, 5265100, 5791610, 11583220, 14479025, 28958050, 57916100]

約数ペア:

[(1, 57916100), (2, 28958050), (4, 14479025), (5, 11583220), (10, 5791610), (11, 5265100), (20, 2895805), (22, 2632550), (25, 2316644), (37, 1565300), (44, 1316275), (50, 1158322), (55, 1053020), (74, 782650), (100, 579161), (110, 526510), (148, 391325), (185, 313060), (220, 263255), (275, 210604), (370, 156530), (407, 142300), (550, 105302), (740, 78265), (814, 71150), (925, 62612), (1100, 52651), (1423, 40700), (1628, 35575), (1850, 31306), (2035, 28460), (2846, 20350), (3700, 15653), (4070, 14230), (5692, 10175), (7115, 8140)]