154221180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 447799296

約数和(自身を除く): 293578116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 127, 148, 185, 222, 254, 370, 381, 444, 508, 547, 555, 635, 740, 762, 1094, 1110, 1270, 1524, 1641, 1905, 2188, 2220, 2540, 2735, 3282, 3810, 4699, 5470, 6564, 7620, 8205, 9398, 10940, 14097, 16410, 18796, 20239, 23495, 28194, 32820, 40478, 46990, 56388, 60717, 69469, 70485, 80956, 93980, 101195, 121434, 138938, 140970, 202390, 208407, 242868, 277876, 281940, 303585, 347345, 404780, 416814, 607170, 694690, 833628, 1042035, 1214340, 1389380, 2084070, 2570353, 4168140, 5140706, 7711059, 10281412, 12851765, 15422118, 25703530, 30844236, 38555295, 51407060, 77110590, 154221180]

約数ペア:

[(1, 154221180), (2, 77110590), (3, 51407060), (4, 38555295), (5, 30844236), (6, 25703530), (10, 15422118), (12, 12851765), (15, 10281412), (20, 7711059), (30, 5140706), (37, 4168140), (60, 2570353), (74, 2084070), (111, 1389380), (127, 1214340), (148, 1042035), (185, 833628), (222, 694690), (254, 607170), (370, 416814), (381, 404780), (444, 347345), (508, 303585), (547, 281940), (555, 277876), (635, 242868), (740, 208407), (762, 202390), (1094, 140970), (1110, 138938), (1270, 121434), (1524, 101195), (1641, 93980), (1905, 80956), (2188, 70485), (2220, 69469), (2540, 60717), (2735, 56388), (3282, 46990), (3810, 40478), (4699, 32820), (5470, 28194), (6564, 23495), (7620, 20239), (8205, 18796), (9398, 16410), (10940, 14097)]