275128056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 940416000

約数和(自身を除く): 665287944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 61, 63, 72, 76, 84, 108, 114, 122, 126, 133, 152, 157, 168, 171, 183, 189, 216, 228, 244, 252, 266, 314, 342, 366, 378, 399, 427, 456, 471, 488, 504, 513, 532, 549, 628, 684, 732, 756, 798, 854, 942, 1026, 1064, 1098, 1099, 1159, 1197, 1256, 1281, 1368, 1413, 1464, 1512, 1596, 1647, 1708, 1884, 2052, 2196, 2198, 2318, 2394, 2562, 2826, 2983, 3192, 3294, 3297, 3416, 3477, 3591, 3768, 3843, 4104, 4239, 4392, 4396, 4636, 4788, 5124, 5652, 5966, 6588, 6594, 6954, 7182, 7686, 8113, 8478, 8792, 8949, 9272, 9576, 9577, 9891, 10248, 10431, 11304, 11529, 11932, 13176, 13188, 13908, 14364, 15372, 16226, 16956, 17898, 19154, 19782, 20862, 20881, 23058, 23864, 24339, 26376, 26847, 27816, 28728, 28731, 29673, 30744, 31293, 32452, 33912, 35796, 38308, 39564, 41724, 41762, 46116, 48678, 53694, 57462, 59346, 62586, 62643, 64904, 67039, 71592, 73017, 76616, 79128, 80541, 83448, 83524, 86193, 92232, 97356, 107388, 114924, 118692, 125172, 125286, 134078, 146034, 161082, 167048, 172386, 181963, 187929, 194712, 201117, 214776, 219051, 229848, 237384, 250344, 250572, 258579, 268156, 292068, 322164, 344772, 363926, 375858, 402234, 438102, 501144, 517158, 536312, 545889, 563787, 584136, 603351, 644328, 689544, 727852, 751716, 804468, 876204, 1034316, 1091778, 1127574, 1206702, 1273741, 1455704, 1503432, 1608936, 1637667, 1752408, 1810053, 2068632, 2183556, 2255148, 2413404, 2547482, 3275334, 3620106, 3821223, 4367112, 4510296, 4826808, 4913001, 5094964, 6550668, 7240212, 7642446, 9826002, 10189928, 11463669, 13101336, 14480424, 15284892, 19652004, 22927338, 30569784, 34391007, 39304008, 45854676, 68782014, 91709352, 137564028, 275128056]

約数ペア:

[(1, 275128056), (2, 137564028), (3, 91709352), (4, 68782014), (6, 45854676), (7, 39304008), (8, 34391007), (9, 30569784), (12, 22927338), (14, 19652004), (18, 15284892), (19, 14480424), (21, 13101336), (24, 11463669), (27, 10189928), (28, 9826002), (36, 7642446), (38, 7240212), (42, 6550668), (54, 5094964), (56, 4913001), (57, 4826808), (61, 4510296), (63, 4367112), (72, 3821223), (76, 3620106), (84, 3275334), (108, 2547482), (114, 2413404), (122, 2255148), (126, 2183556), (133, 2068632), (152, 1810053), (157, 1752408), (168, 1637667), (171, 1608936), (183, 1503432), (189, 1455704), (216, 1273741), (228, 1206702), (244, 1127574), (252, 1091778), (266, 1034316), (314, 876204), (342, 804468), (366, 751716), (378, 727852), (399, 689544), (427, 644328), (456, 603351), (471, 584136), (488, 563787), (504, 545889), (513, 536312), (532, 517158), (549, 501144), (628, 438102), (684, 402234), (732, 375858), (756, 363926), (798, 344772), (854, 322164), (942, 292068), (1026, 268156), (1064, 258579), (1098, 250572), (1099, 250344), (1159, 237384), (1197, 229848), (1256, 219051), (1281, 214776), (1368, 201117), (1413, 194712), (1464, 187929), (1512, 181963), (1596, 172386), (1647, 167048), (1708, 161082), (1884, 146034), (2052, 134078), (2196, 125286), (2198, 125172), (2318, 118692), (2394, 114924), (2562, 107388), (2826, 97356), (2983, 92232), (3192, 86193), (3294, 83524), (3297, 83448), (3416, 80541), (3477, 79128), (3591, 76616), (3768, 73017), (3843, 71592), (4104, 67039), (4239, 64904), (4392, 62643), (4396, 62586), (4636, 59346), (4788, 57462), (5124, 53694), (5652, 48678), (5966, 46116), (6588, 41762), (6594, 41724), (6954, 39564), (7182, 38308), (7686, 35796), (8113, 33912), (8478, 32452), (8792, 31293), (8949, 30744), (9272, 29673), (9576, 28731), (9577, 28728), (9891, 27816), (10248, 26847), (10431, 26376), (11304, 24339), (11529, 23864), (11932, 23058), (13176, 20881), (13188, 20862), (13908, 19782), (14364, 19154), (15372, 17898), (16226, 16956)]