3021700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 7437024

約数和(自身を除く): 4415324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 67, 82, 100, 110, 134, 164, 205, 220, 268, 275, 335, 410, 451, 550, 670, 737, 820, 902, 1025, 1100, 1340, 1474, 1675, 1804, 2050, 2255, 2747, 2948, 3350, 3685, 4100, 4510, 5494, 6700, 7370, 9020, 10988, 11275, 13735, 14740, 18425, 22550, 27470, 30217, 36850, 45100, 54940, 60434, 68675, 73700, 120868, 137350, 151085, 274700, 302170, 604340, 755425, 1510850, 3021700]

約数ペア:

[(1, 3021700), (2, 1510850), (4, 755425), (5, 604340), (10, 302170), (11, 274700), (20, 151085), (22, 137350), (25, 120868), (41, 73700), (44, 68675), (50, 60434), (55, 54940), (67, 45100), (82, 36850), (100, 30217), (110, 27470), (134, 22550), (164, 18425), (205, 14740), (220, 13735), (268, 11275), (275, 10988), (335, 9020), (410, 7370), (451, 6700), (550, 5494), (670, 4510), (737, 4100), (820, 3685), (902, 3350), (1025, 2948), (1100, 2747), (1340, 2255), (1474, 2050), (1675, 1804)]