138694140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 485452800

約数和(自身を除く): 346758660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 859, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1718, 1755, 1794, 2070, 2340, 2484, 2577, 2691, 2990, 3105, 3436, 3510, 3588, 4140, 4295, 4485, 5154, 5382, 5980, 6210, 7020, 7731, 8073, 8590, 8970, 10308, 10764, 11167, 12420, 12885, 13455, 15462, 16146, 17180, 17940, 19757, 22334, 23193, 25770, 26910, 30924, 32292, 33501, 38655, 39514, 40365, 44668, 46386, 51540, 53820, 55835, 59271, 67002, 77310, 79028, 80730, 92772, 98785, 100503, 111670, 115965, 118542, 134004, 154620, 161460, 167505, 177813, 197570, 201006, 223340, 231930, 237084, 256841, 296355, 301509, 335010, 355626, 395140, 402012, 463860, 502515, 513682, 533439, 592710, 603018, 670020, 711252, 770523, 889065, 1005030, 1027364, 1066878, 1185420, 1206036, 1284205, 1507545, 1541046, 1778130, 2010060, 2133756, 2311569, 2568410, 2667195, 3015090, 3082092, 3556260, 3852615, 4623138, 5136820, 5334390, 6030180, 6934707, 7705230, 9246276, 10668780, 11557845, 13869414, 15410460, 23115690, 27738828, 34673535, 46231380, 69347070, 138694140]

約数ペア:

[(1, 138694140), (2, 69347070), (3, 46231380), (4, 34673535), (5, 27738828), (6, 23115690), (9, 15410460), (10, 13869414), (12, 11557845), (13, 10668780), (15, 9246276), (18, 7705230), (20, 6934707), (23, 6030180), (26, 5334390), (27, 5136820), (30, 4623138), (36, 3852615), (39, 3556260), (45, 3082092), (46, 3015090), (52, 2667195), (54, 2568410), (60, 2311569), (65, 2133756), (69, 2010060), (78, 1778130), (90, 1541046), (92, 1507545), (108, 1284205), (115, 1206036), (117, 1185420), (130, 1066878), (135, 1027364), (138, 1005030), (156, 889065), (180, 770523), (195, 711252), (207, 670020), (230, 603018), (234, 592710), (260, 533439), (270, 513682), (276, 502515), (299, 463860), (345, 402012), (351, 395140), (390, 355626), (414, 335010), (460, 301509), (468, 296355), (540, 256841), (585, 237084), (598, 231930), (621, 223340), (690, 201006), (702, 197570), (780, 177813), (828, 167505), (859, 161460), (897, 154620), (1035, 134004), (1170, 118542), (1196, 115965), (1242, 111670), (1380, 100503), (1404, 98785), (1495, 92772), (1718, 80730), (1755, 79028), (1794, 77310), (2070, 67002), (2340, 59271), (2484, 55835), (2577, 53820), (2691, 51540), (2990, 46386), (3105, 44668), (3436, 40365), (3510, 39514), (3588, 38655), (4140, 33501), (4295, 32292), (4485, 30924), (5154, 26910), (5382, 25770), (5980, 23193), (6210, 22334), (7020, 19757), (7731, 17940), (8073, 17180), (8590, 16146), (8970, 15462), (10308, 13455), (10764, 12885), (11167, 12420)]