56938860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 190663200

約数和(自身を除く): 133724340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 149, 165, 180, 193, 198, 220, 298, 330, 386, 396, 447, 495, 579, 596, 660, 745, 772, 894, 965, 990, 1158, 1341, 1490, 1639, 1737, 1788, 1930, 1980, 2123, 2235, 2316, 2682, 2895, 2980, 3278, 3474, 3860, 4246, 4470, 4917, 5364, 5790, 6369, 6556, 6705, 6948, 8195, 8492, 8685, 8940, 9834, 10615, 11580, 12738, 13410, 14751, 16390, 17370, 19107, 19668, 21230, 24585, 25476, 26820, 28757, 29502, 31845, 32780, 34740, 38214, 42460, 49170, 57514, 59004, 63690, 73755, 76428, 86271, 95535, 98340, 115028, 127380, 143785, 147510, 172542, 191070, 258813, 287570, 295020, 316327, 345084, 382140, 431355, 517626, 575140, 632654, 862710, 948981, 1035252, 1265308, 1294065, 1581635, 1725420, 1897962, 2588130, 2846943, 3163270, 3795924, 4744905, 5176260, 5693886, 6326540, 9489810, 11387772, 14234715, 18979620, 28469430, 56938860]

約数ペア:

[(1, 56938860), (2, 28469430), (3, 18979620), (4, 14234715), (5, 11387772), (6, 9489810), (9, 6326540), (10, 5693886), (11, 5176260), (12, 4744905), (15, 3795924), (18, 3163270), (20, 2846943), (22, 2588130), (30, 1897962), (33, 1725420), (36, 1581635), (44, 1294065), (45, 1265308), (55, 1035252), (60, 948981), (66, 862710), (90, 632654), (99, 575140), (110, 517626), (132, 431355), (149, 382140), (165, 345084), (180, 316327), (193, 295020), (198, 287570), (220, 258813), (298, 191070), (330, 172542), (386, 147510), (396, 143785), (447, 127380), (495, 115028), (579, 98340), (596, 95535), (660, 86271), (745, 76428), (772, 73755), (894, 63690), (965, 59004), (990, 57514), (1158, 49170), (1341, 42460), (1490, 38214), (1639, 34740), (1737, 32780), (1788, 31845), (1930, 29502), (1980, 28757), (2123, 26820), (2235, 25476), (2316, 24585), (2682, 21230), (2895, 19668), (2980, 19107), (3278, 17370), (3474, 16390), (3860, 14751), (4246, 13410), (4470, 12738), (4917, 11580), (5364, 10615), (5790, 9834), (6369, 8940), (6556, 8685), (6705, 8492), (6948, 8195)]