90464814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 228009600

約数和(自身を除く): 137544786

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 139, 171, 173, 198, 209, 278, 342, 346, 417, 418, 519, 627, 834, 1038, 1251, 1254, 1529, 1557, 1881, 1903, 2502, 2641, 3058, 3114, 3287, 3762, 3806, 4587, 5282, 5709, 6574, 7923, 9174, 9861, 11418, 13761, 15846, 17127, 19722, 23769, 24047, 27522, 29051, 29583, 34254, 36157, 47538, 48094, 58102, 59166, 72141, 72314, 87153, 108471, 144282, 174306, 216423, 216942, 261459, 264517, 325413, 432846, 456893, 522918, 529034, 650826, 793551, 913786, 1370679, 1587102, 2380653, 2741358, 4112037, 4761306, 5025823, 8224074, 10051646, 15077469, 30154938, 45232407, 90464814]

約数ペア:

[(1, 90464814), (2, 45232407), (3, 30154938), (6, 15077469), (9, 10051646), (11, 8224074), (18, 5025823), (19, 4761306), (22, 4112037), (33, 2741358), (38, 2380653), (57, 1587102), (66, 1370679), (99, 913786), (114, 793551), (139, 650826), (171, 529034), (173, 522918), (198, 456893), (209, 432846), (278, 325413), (342, 264517), (346, 261459), (417, 216942), (418, 216423), (519, 174306), (627, 144282), (834, 108471), (1038, 87153), (1251, 72314), (1254, 72141), (1529, 59166), (1557, 58102), (1881, 48094), (1903, 47538), (2502, 36157), (2641, 34254), (3058, 29583), (3114, 29051), (3287, 27522), (3762, 24047), (3806, 23769), (4587, 19722), (5282, 17127), (5709, 15846), (6574, 13761), (7923, 11418), (9174, 9861)]