315095256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 1021750080

約数和(自身を除く): 706654824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 61, 63, 72, 74, 84, 111, 122, 126, 148, 168, 183, 222, 244, 252, 259, 277, 296, 333, 366, 427, 444, 488, 504, 518, 549, 554, 666, 732, 777, 831, 854, 888, 1036, 1098, 1108, 1281, 1332, 1464, 1554, 1662, 1708, 1939, 2072, 2196, 2216, 2257, 2331, 2493, 2562, 2664, 3108, 3324, 3416, 3843, 3878, 4392, 4514, 4662, 4986, 5124, 5817, 6216, 6648, 6771, 7686, 7756, 9028, 9324, 9972, 10248, 10249, 11634, 13542, 15372, 15512, 15799, 16897, 17451, 18056, 18648, 19944, 20313, 20498, 23268, 27084, 30744, 30747, 31598, 33794, 34902, 40626, 40996, 46536, 47397, 50691, 54168, 61494, 63196, 67588, 69804, 71743, 81252, 81992, 92241, 94794, 101382, 118279, 122988, 126392, 135176, 139608, 142191, 143486, 152073, 162504, 184482, 189588, 202764, 215229, 236558, 245976, 284382, 286972, 304146, 354837, 368964, 379176, 405528, 430458, 473116, 568764, 573944, 608292, 625189, 645687, 709674, 737928, 860916, 946232, 1064511, 1137528, 1216584, 1250378, 1291374, 1419348, 1721832, 1875567, 2129022, 2500756, 2582748, 2838696, 3751134, 4258044, 4376323, 5001512, 5165496, 5626701, 7502268, 8516088, 8752646, 11253402, 13128969, 15004536, 17505292, 22506804, 26257938, 35010584, 39386907, 45013608, 52515876, 78773814, 105031752, 157547628, 315095256]

約数ペア:

[(1, 315095256), (2, 157547628), (3, 105031752), (4, 78773814), (6, 52515876), (7, 45013608), (8, 39386907), (9, 35010584), (12, 26257938), (14, 22506804), (18, 17505292), (21, 15004536), (24, 13128969), (28, 11253402), (36, 8752646), (37, 8516088), (42, 7502268), (56, 5626701), (61, 5165496), (63, 5001512), (72, 4376323), (74, 4258044), (84, 3751134), (111, 2838696), (122, 2582748), (126, 2500756), (148, 2129022), (168, 1875567), (183, 1721832), (222, 1419348), (244, 1291374), (252, 1250378), (259, 1216584), (277, 1137528), (296, 1064511), (333, 946232), (366, 860916), (427, 737928), (444, 709674), (488, 645687), (504, 625189), (518, 608292), (549, 573944), (554, 568764), (666, 473116), (732, 430458), (777, 405528), (831, 379176), (854, 368964), (888, 354837), (1036, 304146), (1098, 286972), (1108, 284382), (1281, 245976), (1332, 236558), (1464, 215229), (1554, 202764), (1662, 189588), (1708, 184482), (1939, 162504), (2072, 152073), (2196, 143486), (2216, 142191), (2257, 139608), (2331, 135176), (2493, 126392), (2562, 122988), (2664, 118279), (3108, 101382), (3324, 94794), (3416, 92241), (3843, 81992), (3878, 81252), (4392, 71743), (4514, 69804), (4662, 67588), (4986, 63196), (5124, 61494), (5817, 54168), (6216, 50691), (6648, 47397), (6771, 46536), (7686, 40996), (7756, 40626), (9028, 34902), (9324, 33794), (9972, 31598), (10248, 30747), (10249, 30744), (11634, 27084), (13542, 23268), (15372, 20498), (15512, 20313), (15799, 19944), (16897, 18648), (17451, 18056)]