90821211012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{65899}}^1$

素因数の和:67742

約数の個数: 96

約数和(自身を含む): 269251584000

約数和(自身を除く): 178430372988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1823, 3646, 5469, 7292, 10938, 12761, 16407, 21876, 25522, 32814, 38283, 49221, 51044, 65628, 65899, 76566, 98442, 114849, 131798, 153132, 196884, 197697, 229698, 263596, 344547, 395394, 459396, 461293, 593091, 689094, 790788, 922586, 1186182, 1378188, 1383879, 1779273, 1845172, 2372364, 2767758, 3558546, 4151637, 5535516, 7117092, 8303274, 12454911, 16606548, 24909822, 49819644, 120133877, 240267754, 360401631, 480535508, 720803262, 840937139, 1081204893, 1441606524, 1681874278, 2162409786, 2522811417, 3243614679, 3363748556, 4324819572, 5045622834, 6487229358, 7568434251, 10091245668, 12974458716, 15136868502, 22705302753, 30273737004, 45410605506, 90821211012]

約数ペア:

[(1, 90821211012), (2, 45410605506), (3, 30273737004), (4, 22705302753), (6, 15136868502), (7, 12974458716), (9, 10091245668), (12, 7568434251), (14, 6487229358), (18, 5045622834), (21, 4324819572), (27, 3363748556), (28, 3243614679), (36, 2522811417), (42, 2162409786), (54, 1681874278), (63, 1441606524), (84, 1081204893), (108, 840937139), (126, 720803262), (189, 480535508), (252, 360401631), (378, 240267754), (756, 120133877), (1823, 49819644), (3646, 24909822), (5469, 16606548), (7292, 12454911), (10938, 8303274), (12761, 7117092), (16407, 5535516), (21876, 4151637), (25522, 3558546), (32814, 2767758), (38283, 2372364), (49221, 1845172), (51044, 1779273), (65628, 1383879), (65899, 1378188), (76566, 1186182), (98442, 922586), (114849, 790788), (131798, 689094), (153132, 593091), (196884, 461293), (197697, 459396), (229698, 395394), (263596, 344547)]