55170108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 168086464

約数和(自身を除く): 112916356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 61, 63, 74, 84, 97, 111, 122, 126, 148, 183, 194, 222, 244, 252, 259, 291, 333, 366, 388, 427, 444, 518, 549, 582, 666, 679, 732, 777, 854, 873, 1036, 1098, 1164, 1281, 1332, 1358, 1554, 1708, 1746, 2037, 2196, 2257, 2331, 2562, 2716, 3108, 3492, 3589, 3843, 4074, 4514, 4662, 5124, 5917, 6111, 6771, 7178, 7686, 8148, 9028, 9324, 10767, 11834, 12222, 13542, 14356, 15372, 15799, 17751, 20313, 21534, 23668, 24444, 25123, 27084, 31598, 32301, 35502, 40626, 41419, 43068, 47397, 50246, 53253, 63196, 64602, 71004, 75369, 81252, 82838, 94794, 100492, 106506, 124257, 129204, 142191, 150738, 165676, 189588, 213012, 218929, 226107, 248514, 284382, 301476, 372771, 437858, 452214, 497028, 568764, 656787, 745542, 875716, 904428, 1313574, 1491084, 1532503, 1970361, 2627148, 3065006, 3940722, 4597509, 6130012, 7881444, 9195018, 13792527, 18390036, 27585054, 55170108]

約数ペア:

[(1, 55170108), (2, 27585054), (3, 18390036), (4, 13792527), (6, 9195018), (7, 7881444), (9, 6130012), (12, 4597509), (14, 3940722), (18, 3065006), (21, 2627148), (28, 1970361), (36, 1532503), (37, 1491084), (42, 1313574), (61, 904428), (63, 875716), (74, 745542), (84, 656787), (97, 568764), (111, 497028), (122, 452214), (126, 437858), (148, 372771), (183, 301476), (194, 284382), (222, 248514), (244, 226107), (252, 218929), (259, 213012), (291, 189588), (333, 165676), (366, 150738), (388, 142191), (427, 129204), (444, 124257), (518, 106506), (549, 100492), (582, 94794), (666, 82838), (679, 81252), (732, 75369), (777, 71004), (854, 64602), (873, 63196), (1036, 53253), (1098, 50246), (1164, 47397), (1281, 43068), (1332, 41419), (1358, 40626), (1554, 35502), (1708, 32301), (1746, 31598), (2037, 27084), (2196, 25123), (2257, 24444), (2331, 23668), (2562, 21534), (2716, 20313), (3108, 17751), (3492, 15799), (3589, 15372), (3843, 14356), (4074, 13542), (4514, 12222), (4662, 11834), (5124, 10767), (5917, 9324), (6111, 9028), (6771, 8148), (7178, 7686)]