242710272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 813103200

約数和(自身を除く): 570392928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 128, 144, 149, 168, 192, 202, 224, 252, 256, 288, 298, 303, 336, 384, 404, 447, 448, 504, 576, 596, 606, 672, 707, 768, 808, 894, 896, 909, 1008, 1043, 1152, 1192, 1212, 1341, 1344, 1414, 1616, 1788, 1792, 1818, 2016, 2086, 2121, 2304, 2384, 2424, 2682, 2688, 2828, 3129, 3232, 3576, 3636, 4032, 4172, 4242, 4768, 4848, 5364, 5376, 5656, 6258, 6363, 6464, 7152, 7272, 8064, 8344, 8484, 9387, 9536, 9696, 10728, 11312, 12516, 12726, 12928, 14304, 14544, 15049, 16128, 16688, 16968, 18774, 19072, 19392, 21456, 22624, 25032, 25452, 25856, 28608, 29088, 30098, 33376, 33936, 37548, 38144, 38784, 42912, 45147, 45248, 50064, 50904, 57216, 58176, 60196, 66752, 67872, 75096, 77568, 85824, 90294, 90496, 100128, 101808, 105343, 114432, 116352, 120392, 133504, 135441, 135744, 150192, 171648, 180588, 180992, 200256, 203616, 210686, 232704, 240784, 267008, 270882, 271488, 300384, 316029, 343296, 361176, 400512, 407232, 421372, 481568, 541764, 542976, 600768, 632058, 722352, 801024, 814464, 842744, 948087, 963136, 1083528, 1201536, 1264116, 1444704, 1628928, 1685488, 1896174, 1926272, 2167056, 2403072, 2528232, 2889408, 3370976, 3792348, 3852544, 4334112, 5056464, 5778816, 6741952, 7584696, 8668224, 10112928, 11557632, 13483904, 15169392, 17336448, 20225856, 26967808, 30338784, 34672896, 40451712, 60677568, 80903424, 121355136, 242710272]

約数ペア:

[(1, 242710272), (2, 121355136), (3, 80903424), (4, 60677568), (6, 40451712), (7, 34672896), (8, 30338784), (9, 26967808), (12, 20225856), (14, 17336448), (16, 15169392), (18, 13483904), (21, 11557632), (24, 10112928), (28, 8668224), (32, 7584696), (36, 6741952), (42, 5778816), (48, 5056464), (56, 4334112), (63, 3852544), (64, 3792348), (72, 3370976), (84, 2889408), (96, 2528232), (101, 2403072), (112, 2167056), (126, 1926272), (128, 1896174), (144, 1685488), (149, 1628928), (168, 1444704), (192, 1264116), (202, 1201536), (224, 1083528), (252, 963136), (256, 948087), (288, 842744), (298, 814464), (303, 801024), (336, 722352), (384, 632058), (404, 600768), (447, 542976), (448, 541764), (504, 481568), (576, 421372), (596, 407232), (606, 400512), (672, 361176), (707, 343296), (768, 316029), (808, 300384), (894, 271488), (896, 270882), (909, 267008), (1008, 240784), (1043, 232704), (1152, 210686), (1192, 203616), (1212, 200256), (1341, 180992), (1344, 180588), (1414, 171648), (1616, 150192), (1788, 135744), (1792, 135441), (1818, 133504), (2016, 120392), (2086, 116352), (2121, 114432), (2304, 105343), (2384, 101808), (2424, 100128), (2682, 90496), (2688, 90294), (2828, 85824), (3129, 77568), (3232, 75096), (3576, 67872), (3636, 66752), (4032, 60196), (4172, 58176), (4242, 57216), (4768, 50904), (4848, 50064), (5364, 45248), (5376, 45147), (5656, 42912), (6258, 38784), (6363, 38144), (6464, 37548), (7152, 33936), (7272, 33376), (8064, 30098), (8344, 29088), (8484, 28608), (9387, 25856), (9536, 25452), (9696, 25032), (10728, 22624), (11312, 21456), (12516, 19392), (12726, 19072), (12928, 18774), (14304, 16968), (14544, 16688), (15049, 16128)]