120345534

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 297676800

約数和(自身を除く): 177331266

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 37, 54, 58, 62, 67, 74, 87, 93, 111, 134, 174, 186, 201, 222, 261, 279, 333, 402, 522, 558, 603, 666, 783, 837, 899, 999, 1073, 1147, 1206, 1566, 1674, 1798, 1809, 1943, 1998, 2077, 2146, 2294, 2479, 2697, 3219, 3441, 3618, 3886, 4154, 4958, 5394, 5829, 6231, 6438, 6882, 7437, 8091, 9657, 10323, 11658, 12462, 14874, 16182, 17487, 18693, 19314, 20646, 22311, 24273, 28971, 30969, 33263, 34974, 37386, 44622, 48546, 52461, 56079, 57942, 60233, 61938, 66526, 66933, 71891, 76849, 99789, 104922, 112158, 120466, 133866, 143782, 153698, 180699, 199578, 215673, 230547, 299367, 361398, 431346, 461094, 542097, 598734, 647019, 691641, 898101, 1084194, 1294038, 1383282, 1626291, 1796202, 1941057, 2074923, 2228621, 3252582, 3882114, 4149846, 4457242, 6685863, 13371726, 20057589, 40115178, 60172767, 120345534]

約数ペア:

[(1, 120345534), (2, 60172767), (3, 40115178), (6, 20057589), (9, 13371726), (18, 6685863), (27, 4457242), (29, 4149846), (31, 3882114), (37, 3252582), (54, 2228621), (58, 2074923), (62, 1941057), (67, 1796202), (74, 1626291), (87, 1383282), (93, 1294038), (111, 1084194), (134, 898101), (174, 691641), (186, 647019), (201, 598734), (222, 542097), (261, 461094), (279, 431346), (333, 361398), (402, 299367), (522, 230547), (558, 215673), (603, 199578), (666, 180699), (783, 153698), (837, 143782), (899, 133866), (999, 120466), (1073, 112158), (1147, 104922), (1206, 99789), (1566, 76849), (1674, 71891), (1798, 66933), (1809, 66526), (1943, 61938), (1998, 60233), (2077, 57942), (2146, 56079), (2294, 52461), (2479, 48546), (2697, 44622), (3219, 37386), (3441, 34974), (3618, 33263), (3886, 30969), (4154, 28971), (4958, 24273), (5394, 22311), (5829, 20646), (6231, 19314), (6438, 18693), (6882, 17487), (7437, 16182), (8091, 14874), (9657, 12462), (10323, 11658)]