66745140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14447}}^1$

素因数の和:14477

約数の個数: 96

約数和(自身を含む): 233017344

約数和(自身を除く): 166272204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 14447, 28894, 43341, 57788, 72235, 86682, 101129, 144470, 158917, 173364, 202258, 216705, 288940, 303387, 317834, 404516, 433410, 476751, 505645, 606774, 635668, 794585, 866820, 953502, 1011290, 1112419, 1213548, 1516935, 1589170, 1907004, 2022580, 2224838, 2383755, 3033870, 3178340, 3337257, 4449676, 4767510, 5562095, 6067740, 6674514, 9535020, 11124190, 13349028, 16686285, 22248380, 33372570, 66745140]

約数ペア:

[(1, 66745140), (2, 33372570), (3, 22248380), (4, 16686285), (5, 13349028), (6, 11124190), (7, 9535020), (10, 6674514), (11, 6067740), (12, 5562095), (14, 4767510), (15, 4449676), (20, 3337257), (21, 3178340), (22, 3033870), (28, 2383755), (30, 2224838), (33, 2022580), (35, 1907004), (42, 1589170), (44, 1516935), (55, 1213548), (60, 1112419), (66, 1011290), (70, 953502), (77, 866820), (84, 794585), (105, 635668), (110, 606774), (132, 505645), (140, 476751), (154, 433410), (165, 404516), (210, 317834), (220, 303387), (231, 288940), (308, 216705), (330, 202258), (385, 173364), (420, 158917), (462, 144470), (660, 101129), (770, 86682), (924, 72235), (1155, 57788), (1540, 43341), (2310, 28894), (4620, 14447)]