71370420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6401

約数の個数: 96

約数和(自身を含む): 230864256

約数和(自身を除く): 159493836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 6361, 11220, 12722, 19083, 25444, 31805, 38166, 63610, 69971, 76332, 95415, 108137, 127220, 139942, 190830, 209913, 216274, 279884, 324411, 349855, 381660, 419826, 432548, 540685, 648822, 699710, 839652, 1049565, 1081370, 1189507, 1297644, 1399420, 1622055, 2099130, 2162740, 2379014, 3244110, 3568521, 4198260, 4758028, 5947535, 6488220, 7137042, 11895070, 14274084, 17842605, 23790140, 35685210, 71370420]

約数ペア:

[(1, 71370420), (2, 35685210), (3, 23790140), (4, 17842605), (5, 14274084), (6, 11895070), (10, 7137042), (11, 6488220), (12, 5947535), (15, 4758028), (17, 4198260), (20, 3568521), (22, 3244110), (30, 2379014), (33, 2162740), (34, 2099130), (44, 1622055), (51, 1399420), (55, 1297644), (60, 1189507), (66, 1081370), (68, 1049565), (85, 839652), (102, 699710), (110, 648822), (132, 540685), (165, 432548), (170, 419826), (187, 381660), (204, 349855), (220, 324411), (255, 279884), (330, 216274), (340, 209913), (374, 190830), (510, 139942), (561, 127220), (660, 108137), (748, 95415), (935, 76332), (1020, 69971), (1122, 63610), (1870, 38166), (2244, 31805), (2805, 25444), (3740, 19083), (5610, 12722), (6361, 11220)]