6541700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 16353120

約数和(自身を除く): 9811420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 313, 380, 418, 475, 550, 626, 836, 950, 1045, 1100, 1252, 1565, 1900, 2090, 3130, 3443, 4180, 5225, 5947, 6260, 6886, 7825, 10450, 11894, 13772, 15650, 17215, 20900, 23788, 29735, 31300, 34430, 59470, 65417, 68860, 86075, 118940, 130834, 148675, 172150, 261668, 297350, 327085, 344300, 594700, 654170, 1308340, 1635425, 3270850, 6541700]

約数ペア:

[(1, 6541700), (2, 3270850), (4, 1635425), (5, 1308340), (10, 654170), (11, 594700), (19, 344300), (20, 327085), (22, 297350), (25, 261668), (38, 172150), (44, 148675), (50, 130834), (55, 118940), (76, 86075), (95, 68860), (100, 65417), (110, 59470), (190, 34430), (209, 31300), (220, 29735), (275, 23788), (313, 20900), (380, 17215), (418, 15650), (475, 13772), (550, 11894), (626, 10450), (836, 7825), (950, 6886), (1045, 6260), (1100, 5947), (1252, 5225), (1565, 4180), (1900, 3443), (2090, 3130)]