295157772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 216

約数和(自身を含む): 954490992

約数和(自身を除く): 659333220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 61, 63, 78, 84, 91, 98, 117, 122, 126, 147, 156, 182, 183, 196, 211, 234, 244, 252, 273, 294, 364, 366, 422, 427, 441, 468, 546, 549, 588, 633, 637, 732, 793, 819, 844, 854, 882, 1092, 1098, 1266, 1274, 1281, 1477, 1586, 1638, 1708, 1764, 1899, 1911, 2196, 2379, 2532, 2548, 2562, 2743, 2954, 2989, 3172, 3276, 3798, 3822, 3843, 4431, 4758, 5124, 5486, 5551, 5733, 5908, 5978, 7137, 7596, 7644, 7686, 8229, 8862, 8967, 9516, 10339, 10972, 11102, 11466, 11956, 12871, 13293, 14274, 15372, 16458, 16653, 17724, 17934, 19201, 20678, 22204, 22932, 24687, 25742, 26586, 26901, 28548, 31017, 32916, 33306, 35868, 38402, 38613, 38857, 41356, 49374, 49959, 51484, 53172, 53802, 57603, 62034, 66612, 76804, 77226, 77714, 90097, 93051, 98748, 99918, 107604, 115206, 115839, 116571, 124068, 134407, 154452, 155428, 167323, 172809, 180194, 186102, 199836, 230412, 231678, 233142, 268814, 270291, 334646, 345618, 349713, 360388, 372204, 403221, 463356, 466284, 501969, 537628, 540582, 630679, 669292, 691236, 699426, 806442, 810873, 1003938, 1081164, 1171261, 1209663, 1261358, 1398852, 1505907, 1612884, 1621746, 1892037, 2007876, 2342522, 2419326, 2522716, 3011814, 3243492, 3513783, 3784074, 4685044, 4838652, 5676111, 6023628, 7027566, 7568148, 8198827, 10541349, 11352222, 14055132, 16397654, 21082698, 22704444, 24596481, 32795308, 42165396, 49192962, 73789443, 98385924, 147578886, 295157772]

約数ペア:

[(1, 295157772), (2, 147578886), (3, 98385924), (4, 73789443), (6, 49192962), (7, 42165396), (9, 32795308), (12, 24596481), (13, 22704444), (14, 21082698), (18, 16397654), (21, 14055132), (26, 11352222), (28, 10541349), (36, 8198827), (39, 7568148), (42, 7027566), (49, 6023628), (52, 5676111), (61, 4838652), (63, 4685044), (78, 3784074), (84, 3513783), (91, 3243492), (98, 3011814), (117, 2522716), (122, 2419326), (126, 2342522), (147, 2007876), (156, 1892037), (182, 1621746), (183, 1612884), (196, 1505907), (211, 1398852), (234, 1261358), (244, 1209663), (252, 1171261), (273, 1081164), (294, 1003938), (364, 810873), (366, 806442), (422, 699426), (427, 691236), (441, 669292), (468, 630679), (546, 540582), (549, 537628), (588, 501969), (633, 466284), (637, 463356), (732, 403221), (793, 372204), (819, 360388), (844, 349713), (854, 345618), (882, 334646), (1092, 270291), (1098, 268814), (1266, 233142), (1274, 231678), (1281, 230412), (1477, 199836), (1586, 186102), (1638, 180194), (1708, 172809), (1764, 167323), (1899, 155428), (1911, 154452), (2196, 134407), (2379, 124068), (2532, 116571), (2548, 115839), (2562, 115206), (2743, 107604), (2954, 99918), (2989, 98748), (3172, 93051), (3276, 90097), (3798, 77714), (3822, 77226), (3843, 76804), (4431, 66612), (4758, 62034), (5124, 57603), (5486, 53802), (5551, 53172), (5733, 51484), (5908, 49959), (5978, 49374), (7137, 41356), (7596, 38857), (7644, 38613), (7686, 38402), (8229, 35868), (8862, 33306), (8967, 32916), (9516, 31017), (10339, 28548), (10972, 26901), (11102, 26586), (11466, 25742), (11956, 24687), (12871, 22932), (13293, 22204), (14274, 20678), (15372, 19201), (16458, 17934), (16653, 17724)]