271580148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 897590400

約数和(自身を除く): 626010252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 49, 54, 57, 63, 73, 74, 76, 84, 98, 108, 111, 114, 126, 133, 146, 147, 148, 171, 189, 196, 219, 222, 228, 252, 259, 266, 292, 294, 333, 342, 378, 399, 438, 441, 444, 511, 513, 518, 532, 588, 657, 666, 684, 703, 756, 777, 798, 876, 882, 931, 999, 1022, 1026, 1036, 1197, 1314, 1323, 1332, 1387, 1406, 1533, 1554, 1596, 1764, 1813, 1862, 1971, 1998, 2044, 2052, 2109, 2331, 2394, 2628, 2646, 2701, 2774, 2793, 2812, 3066, 3108, 3577, 3591, 3626, 3724, 3942, 3996, 4161, 4218, 4599, 4662, 4788, 4921, 5292, 5402, 5439, 5548, 5586, 6132, 6327, 6993, 7154, 7182, 7252, 7884, 8103, 8322, 8379, 8436, 9198, 9324, 9709, 9842, 10731, 10804, 10878, 11172, 12483, 12654, 13797, 13986, 14308, 14364, 14763, 16206, 16317, 16644, 16758, 18396, 18907, 18981, 19418, 19684, 21462, 21756, 24309, 24966, 25137, 25308, 27594, 27972, 29127, 29526, 32193, 32412, 32634, 33516, 34447, 37449, 37814, 37962, 38836, 42924, 44289, 48618, 48951, 49932, 50274, 51319, 55188, 56721, 58254, 59052, 64386, 65268, 67963, 68894, 72927, 74898, 75628, 75924, 87381, 88578, 96579, 97236, 97902, 100548, 102638, 103341, 113442, 116508, 128772, 132349, 132867, 135926, 137788, 145854, 149796, 153957, 170163, 174762, 177156, 193158, 195804, 203889, 205276, 206682, 226884, 262143, 264698, 265734, 271852, 291708, 307914, 310023, 340326, 349524, 359233, 386316, 397047, 407778, 413364, 461871, 510489, 524286, 529396, 531468, 611667, 615828, 620046, 680652, 718466, 794094, 815556, 923742, 930069, 1020978, 1048572, 1077699, 1191141, 1223334, 1240092, 1385613, 1436932, 1588188, 1835001, 1847484, 1860138, 2041956, 2155398, 2382282, 2446668, 2514631, 2771226, 3233097, 3573423, 3670002, 3720276, 4310796, 4764564, 5029262, 5542452, 6466194, 7146846, 7340004, 7543893, 9699291, 10058524, 12932388, 14293692, 15087786, 19398582, 22631679, 30175572, 38797164, 45263358, 67895037, 90526716, 135790074, 271580148]

約数ペア:

[(1, 271580148), (2, 135790074), (3, 90526716), (4, 67895037), (6, 45263358), (7, 38797164), (9, 30175572), (12, 22631679), (14, 19398582), (18, 15087786), (19, 14293692), (21, 12932388), (27, 10058524), (28, 9699291), (36, 7543893), (37, 7340004), (38, 7146846), (42, 6466194), (49, 5542452), (54, 5029262), (57, 4764564), (63, 4310796), (73, 3720276), (74, 3670002), (76, 3573423), (84, 3233097), (98, 2771226), (108, 2514631), (111, 2446668), (114, 2382282), (126, 2155398), (133, 2041956), (146, 1860138), (147, 1847484), (148, 1835001), (171, 1588188), (189, 1436932), (196, 1385613), (219, 1240092), (222, 1223334), (228, 1191141), (252, 1077699), (259, 1048572), (266, 1020978), (292, 930069), (294, 923742), (333, 815556), (342, 794094), (378, 718466), (399, 680652), (438, 620046), (441, 615828), (444, 611667), (511, 531468), (513, 529396), (518, 524286), (532, 510489), (588, 461871), (657, 413364), (666, 407778), (684, 397047), (703, 386316), (756, 359233), (777, 349524), (798, 340326), (876, 310023), (882, 307914), (931, 291708), (999, 271852), (1022, 265734), (1026, 264698), (1036, 262143), (1197, 226884), (1314, 206682), (1323, 205276), (1332, 203889), (1387, 195804), (1406, 193158), (1533, 177156), (1554, 174762), (1596, 170163), (1764, 153957), (1813, 149796), (1862, 145854), (1971, 137788), (1998, 135926), (2044, 132867), (2052, 132349), (2109, 128772), (2331, 116508), (2394, 113442), (2628, 103341), (2646, 102638), (2701, 100548), (2774, 97902), (2793, 97236), (2812, 96579), (3066, 88578), (3108, 87381), (3577, 75924), (3591, 75628), (3626, 74898), (3724, 72927), (3942, 68894), (3996, 67963), (4161, 65268), (4218, 64386), (4599, 59052), (4662, 58254), (4788, 56721), (4921, 55188), (5292, 51319), (5402, 50274), (5439, 49932), (5548, 48951), (5586, 48618), (6132, 44289), (6327, 42924), (6993, 38836), (7154, 37962), (7182, 37814), (7252, 37449), (7884, 34447), (8103, 33516), (8322, 32634), (8379, 32412), (8436, 32193), (9198, 29526), (9324, 29127), (9709, 27972), (9842, 27594), (10731, 25308), (10804, 25137), (10878, 24966), (11172, 24309), (12483, 21756), (12654, 21462), (13797, 19684), (13986, 19418), (14308, 18981), (14364, 18907), (14763, 18396), (16206, 16758), (16317, 16644)]