923595420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127217}}^1$

素因数の和:127251

約数の個数: 72

約数和(自身を含む): 2842558992

約数和(自身を除く): 1918963572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 127217, 254434, 381651, 508868, 636085, 763302, 1272170, 1399387, 1526604, 1908255, 2544340, 2798774, 3816510, 4198161, 5597548, 6996935, 7633020, 8396322, 13993870, 15393257, 16792644, 20990805, 27987740, 30786514, 41981610, 46179771, 61573028, 76966285, 83963220, 92359542, 153932570, 184719084, 230898855, 307865140, 461797710, 923595420]

約数ペア:

[(1, 923595420), (2, 461797710), (3, 307865140), (4, 230898855), (5, 184719084), (6, 153932570), (10, 92359542), (11, 83963220), (12, 76966285), (15, 61573028), (20, 46179771), (22, 41981610), (30, 30786514), (33, 27987740), (44, 20990805), (55, 16792644), (60, 15393257), (66, 13993870), (110, 8396322), (121, 7633020), (132, 6996935), (165, 5597548), (220, 4198161), (242, 3816510), (330, 2798774), (363, 2544340), (484, 1908255), (605, 1526604), (660, 1399387), (726, 1272170), (1210, 763302), (1452, 636085), (1815, 508868), (2420, 381651), (3630, 254434), (7260, 127217)]