272486676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 900910080

約数和(自身を除く): 628423404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 19, 21, 22, 28, 33, 34, 38, 42, 44, 51, 57, 66, 68, 76, 77, 83, 84, 102, 114, 119, 121, 132, 133, 154, 166, 187, 204, 209, 228, 231, 238, 242, 249, 266, 308, 323, 332, 357, 363, 374, 399, 418, 462, 476, 484, 498, 532, 561, 581, 627, 646, 714, 726, 748, 798, 836, 847, 913, 924, 969, 996, 1122, 1162, 1254, 1292, 1309, 1411, 1428, 1452, 1463, 1577, 1596, 1694, 1743, 1826, 1938, 2057, 2244, 2261, 2299, 2324, 2508, 2541, 2618, 2739, 2822, 2926, 3154, 3388, 3486, 3553, 3652, 3876, 3927, 4114, 4233, 4389, 4522, 4598, 4731, 5082, 5236, 5478, 5644, 5852, 6171, 6308, 6391, 6783, 6897, 6972, 7106, 7854, 8228, 8466, 8778, 9044, 9196, 9462, 9877, 10043, 10164, 10659, 10956, 11039, 12342, 12782, 13566, 13794, 14212, 14399, 15521, 15708, 16093, 16932, 17347, 17556, 18924, 19173, 19754, 20086, 21318, 22078, 24684, 24871, 25564, 26809, 27132, 27588, 28798, 29631, 30129, 31042, 32186, 33117, 34694, 38346, 39083, 39508, 40172, 42636, 43197, 44156, 46563, 48279, 49742, 52041, 53618, 57596, 59262, 60258, 62084, 64372, 66234, 69388, 70301, 74613, 76692, 78166, 80427, 86394, 93126, 96558, 99484, 104082, 107236, 108647, 117249, 118524, 120516, 121429, 132468, 140602, 149226, 156332, 160854, 170731, 172788, 186252, 187663, 190817, 193116, 208164, 210903, 217294, 234498, 242858, 273581, 281204, 294899, 298452, 321708, 325941, 341462, 364287, 375326, 381634, 421806, 434588, 468996, 485716, 512193, 547162, 562989, 572451, 589798, 651882, 682924, 728574, 750652, 763268, 820743, 843612, 884697, 1024386, 1094324, 1125978, 1144902, 1179596, 1195117, 1303764, 1335719, 1457148, 1641486, 1769394, 2048772, 2064293, 2251956, 2289804, 2390234, 2671438, 3243889, 3282972, 3538788, 3585351, 4007157, 4128586, 4780468, 5342876, 6192879, 6487778, 7170702, 8014314, 8257172, 9731667, 12385758, 12975556, 14341404, 16028628, 19463334, 22707223, 24771516, 38926668, 45414446, 68121669, 90828892, 136243338, 272486676]

約数ペア:

[(1, 272486676), (2, 136243338), (3, 90828892), (4, 68121669), (6, 45414446), (7, 38926668), (11, 24771516), (12, 22707223), (14, 19463334), (17, 16028628), (19, 14341404), (21, 12975556), (22, 12385758), (28, 9731667), (33, 8257172), (34, 8014314), (38, 7170702), (42, 6487778), (44, 6192879), (51, 5342876), (57, 4780468), (66, 4128586), (68, 4007157), (76, 3585351), (77, 3538788), (83, 3282972), (84, 3243889), (102, 2671438), (114, 2390234), (119, 2289804), (121, 2251956), (132, 2064293), (133, 2048772), (154, 1769394), (166, 1641486), (187, 1457148), (204, 1335719), (209, 1303764), (228, 1195117), (231, 1179596), (238, 1144902), (242, 1125978), (249, 1094324), (266, 1024386), (308, 884697), (323, 843612), (332, 820743), (357, 763268), (363, 750652), (374, 728574), (399, 682924), (418, 651882), (462, 589798), (476, 572451), (484, 562989), (498, 547162), (532, 512193), (561, 485716), (581, 468996), (627, 434588), (646, 421806), (714, 381634), (726, 375326), (748, 364287), (798, 341462), (836, 325941), (847, 321708), (913, 298452), (924, 294899), (969, 281204), (996, 273581), (1122, 242858), (1162, 234498), (1254, 217294), (1292, 210903), (1309, 208164), (1411, 193116), (1428, 190817), (1452, 187663), (1463, 186252), (1577, 172788), (1596, 170731), (1694, 160854), (1743, 156332), (1826, 149226), (1938, 140602), (2057, 132468), (2244, 121429), (2261, 120516), (2299, 118524), (2324, 117249), (2508, 108647), (2541, 107236), (2618, 104082), (2739, 99484), (2822, 96558), (2926, 93126), (3154, 86394), (3388, 80427), (3486, 78166), (3553, 76692), (3652, 74613), (3876, 70301), (3927, 69388), (4114, 66234), (4233, 64372), (4389, 62084), (4522, 60258), (4598, 59262), (4731, 57596), (5082, 53618), (5236, 52041), (5478, 49742), (5644, 48279), (5852, 46563), (6171, 44156), (6308, 43197), (6391, 42636), (6783, 40172), (6897, 39508), (6972, 39083), (7106, 38346), (7854, 34694), (8228, 33117), (8466, 32186), (8778, 31042), (9044, 30129), (9196, 29631), (9462, 28798), (9877, 27588), (10043, 27132), (10164, 26809), (10659, 25564), (10956, 24871), (11039, 24684), (12342, 22078), (12782, 21318), (13566, 20086), (13794, 19754), (14212, 19173), (14399, 18924), (15521, 17556), (15708, 17347), (16093, 16932)]