300810456

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 864864000

約数和(自身を除く): 564053544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 139, 172, 216, 233, 258, 278, 344, 387, 417, 466, 516, 556, 699, 774, 834, 932, 1032, 1112, 1161, 1251, 1398, 1548, 1668, 1864, 2097, 2322, 2502, 2796, 3096, 3336, 3753, 4194, 4644, 5004, 5592, 5977, 6291, 7506, 8388, 9288, 10008, 10019, 11954, 12582, 15012, 16776, 17931, 20038, 23908, 25164, 30024, 30057, 32387, 35862, 40076, 47816, 50328, 53793, 60114, 64774, 71724, 80152, 90171, 97161, 107586, 120228, 129548, 143448, 161379, 180342, 194322, 215172, 240456, 259096, 270513, 291483, 322758, 360684, 388644, 430344, 541026, 582966, 645516, 721368, 777288, 874449, 1082052, 1165932, 1291032, 1392641, 1748898, 2164104, 2331864, 2785282, 3497796, 4177923, 5570564, 6995592, 8355846, 11141128, 12533769, 16711692, 25067538, 33423384, 37601307, 50135076, 75202614, 100270152, 150405228, 300810456]

約数ペア:

[(1, 300810456), (2, 150405228), (3, 100270152), (4, 75202614), (6, 50135076), (8, 37601307), (9, 33423384), (12, 25067538), (18, 16711692), (24, 12533769), (27, 11141128), (36, 8355846), (43, 6995592), (54, 5570564), (72, 4177923), (86, 3497796), (108, 2785282), (129, 2331864), (139, 2164104), (172, 1748898), (216, 1392641), (233, 1291032), (258, 1165932), (278, 1082052), (344, 874449), (387, 777288), (417, 721368), (466, 645516), (516, 582966), (556, 541026), (699, 430344), (774, 388644), (834, 360684), (932, 322758), (1032, 291483), (1112, 270513), (1161, 259096), (1251, 240456), (1398, 215172), (1548, 194322), (1668, 180342), (1864, 161379), (2097, 143448), (2322, 129548), (2502, 120228), (2796, 107586), (3096, 97161), (3336, 90171), (3753, 80152), (4194, 71724), (4644, 64774), (5004, 60114), (5592, 53793), (5977, 50328), (6291, 47816), (7506, 40076), (8388, 35862), (9288, 32387), (10008, 30057), (10019, 30024), (11954, 25164), (12582, 23908), (15012, 20038), (16776, 17931)]