270123084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13921}}^1$

素因数の和:13956

約数の個数: 108

約数和(自身を含む): 866560968

約数和(自身を除く): 596437884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 13921, 19404, 27842, 41763, 55684, 83526, 97447, 125289, 153131, 167052, 194894, 250578, 292341, 306262, 389788, 459393, 501156, 584682, 612524, 682129, 877023, 918786, 1071917, 1169364, 1364258, 1378179, 1754046, 1837572, 2046387, 2143834, 2728516, 2756358, 3215751, 3508092, 4092774, 4287668, 5512716, 6139161, 6431502, 7503419, 8185548, 9647253, 12278322, 12863004, 15006838, 19294506, 22510257, 24556644, 30013676, 38589012, 45020514, 67530771, 90041028, 135061542, 270123084]

約数ペア:

[(1, 270123084), (2, 135061542), (3, 90041028), (4, 67530771), (6, 45020514), (7, 38589012), (9, 30013676), (11, 24556644), (12, 22510257), (14, 19294506), (18, 15006838), (21, 12863004), (22, 12278322), (28, 9647253), (33, 8185548), (36, 7503419), (42, 6431502), (44, 6139161), (49, 5512716), (63, 4287668), (66, 4092774), (77, 3508092), (84, 3215751), (98, 2756358), (99, 2728516), (126, 2143834), (132, 2046387), (147, 1837572), (154, 1754046), (196, 1378179), (198, 1364258), (231, 1169364), (252, 1071917), (294, 918786), (308, 877023), (396, 682129), (441, 612524), (462, 584682), (539, 501156), (588, 459393), (693, 389788), (882, 306262), (924, 292341), (1078, 250578), (1386, 194894), (1617, 167052), (1764, 153131), (2156, 125289), (2772, 97447), (3234, 83526), (4851, 55684), (6468, 41763), (9702, 27842), (13921, 19404)]