345482172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 1112348160

約数和(自身を除く): 766865988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 37, 42, 46, 54, 63, 69, 74, 81, 84, 92, 108, 111, 126, 138, 148, 161, 162, 179, 189, 207, 222, 252, 259, 276, 322, 324, 333, 358, 378, 414, 444, 483, 518, 537, 567, 621, 644, 666, 716, 756, 777, 828, 851, 966, 999, 1036, 1074, 1134, 1242, 1253, 1332, 1449, 1554, 1611, 1702, 1863, 1932, 1998, 2148, 2268, 2331, 2484, 2506, 2553, 2898, 2997, 3108, 3222, 3404, 3726, 3759, 3996, 4117, 4347, 4662, 4833, 5012, 5106, 5796, 5957, 5994, 6444, 6623, 6993, 7452, 7518, 7659, 8234, 8694, 9324, 9666, 10212, 11277, 11914, 11988, 12351, 13041, 13246, 13986, 14499, 15036, 15318, 16468, 17388, 17871, 19332, 19869, 20979, 22554, 22977, 23828, 24702, 26082, 26492, 27972, 28819, 28998, 30636, 33831, 35742, 37053, 39738, 41958, 45108, 45954, 46361, 49404, 52164, 53613, 57638, 57996, 59607, 67662, 68931, 71484, 74106, 79476, 83916, 86457, 91908, 92722, 101493, 107226, 111159, 115276, 119214, 135324, 137862, 139083, 148212, 152329, 160839, 172914, 178821, 185444, 202986, 214452, 222318, 238428, 259371, 275724, 278166, 304658, 321678, 333477, 345828, 357642, 405972, 417249, 444636, 456987, 482517, 518742, 536463, 556332, 609316, 643356, 666954, 715284, 778113, 834498, 913974, 965034, 1037484, 1066303, 1072926, 1251747, 1333908, 1370961, 1556226, 1668996, 1827948, 1930068, 2132606, 2145852, 2334339, 2503494, 2741922, 3112452, 3198909, 3755241, 4112883, 4265212, 4668678, 5006988, 5483844, 6397818, 7510482, 8225766, 9337356, 9596727, 12338649, 12795636, 15020964, 16451532, 19193454, 24677298, 28790181, 38386908, 49354596, 57580362, 86370543, 115160724, 172741086, 345482172]

約数ペア:

[(1, 345482172), (2, 172741086), (3, 115160724), (4, 86370543), (6, 57580362), (7, 49354596), (9, 38386908), (12, 28790181), (14, 24677298), (18, 19193454), (21, 16451532), (23, 15020964), (27, 12795636), (28, 12338649), (36, 9596727), (37, 9337356), (42, 8225766), (46, 7510482), (54, 6397818), (63, 5483844), (69, 5006988), (74, 4668678), (81, 4265212), (84, 4112883), (92, 3755241), (108, 3198909), (111, 3112452), (126, 2741922), (138, 2503494), (148, 2334339), (161, 2145852), (162, 2132606), (179, 1930068), (189, 1827948), (207, 1668996), (222, 1556226), (252, 1370961), (259, 1333908), (276, 1251747), (322, 1072926), (324, 1066303), (333, 1037484), (358, 965034), (378, 913974), (414, 834498), (444, 778113), (483, 715284), (518, 666954), (537, 643356), (567, 609316), (621, 556332), (644, 536463), (666, 518742), (716, 482517), (756, 456987), (777, 444636), (828, 417249), (851, 405972), (966, 357642), (999, 345828), (1036, 333477), (1074, 321678), (1134, 304658), (1242, 278166), (1253, 275724), (1332, 259371), (1449, 238428), (1554, 222318), (1611, 214452), (1702, 202986), (1863, 185444), (1932, 178821), (1998, 172914), (2148, 160839), (2268, 152329), (2331, 148212), (2484, 139083), (2506, 137862), (2553, 135324), (2898, 119214), (2997, 115276), (3108, 111159), (3222, 107226), (3404, 101493), (3726, 92722), (3759, 91908), (3996, 86457), (4117, 83916), (4347, 79476), (4662, 74106), (4833, 71484), (5012, 68931), (5106, 67662), (5796, 59607), (5957, 57996), (5994, 57638), (6444, 53613), (6623, 52164), (6993, 49404), (7452, 46361), (7518, 45954), (7659, 45108), (8234, 41958), (8694, 39738), (9324, 37053), (9666, 35742), (10212, 33831), (11277, 30636), (11914, 28998), (11988, 28819), (12351, 27972), (13041, 26492), (13246, 26082), (13986, 24702), (14499, 23828), (15036, 22977), (15318, 22554), (16468, 20979), (17388, 19869), (17871, 19332)]