108774540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 380540160

約数和(自身を除く): 271765620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 659, 786, 917, 1179, 1260, 1310, 1318, 1572, 1834, 1965, 1977, 2358, 2620, 2636, 2751, 3295, 3668, 3930, 3954, 4585, 4613, 4716, 5502, 5895, 5931, 6590, 7860, 7908, 8253, 9170, 9226, 9885, 11004, 11790, 11862, 13180, 13755, 13839, 16506, 18340, 18452, 19770, 23065, 23580, 23724, 27510, 27678, 29655, 33012, 39540, 41265, 41517, 46130, 55020, 55356, 59310, 69195, 82530, 83034, 86329, 92260, 118620, 138390, 165060, 166068, 172658, 207585, 258987, 276780, 345316, 415170, 431645, 517974, 604303, 776961, 830340, 863290, 1035948, 1208606, 1294935, 1553922, 1726580, 1812909, 2417212, 2589870, 3021515, 3107844, 3625818, 3884805, 5179740, 5438727, 6043030, 7251636, 7769610, 9064545, 10877454, 12086060, 15539220, 18129090, 21754908, 27193635, 36258180, 54387270, 108774540]

約数ペア:

[(1, 108774540), (2, 54387270), (3, 36258180), (4, 27193635), (5, 21754908), (6, 18129090), (7, 15539220), (9, 12086060), (10, 10877454), (12, 9064545), (14, 7769610), (15, 7251636), (18, 6043030), (20, 5438727), (21, 5179740), (28, 3884805), (30, 3625818), (35, 3107844), (36, 3021515), (42, 2589870), (45, 2417212), (60, 1812909), (63, 1726580), (70, 1553922), (84, 1294935), (90, 1208606), (105, 1035948), (126, 863290), (131, 830340), (140, 776961), (180, 604303), (210, 517974), (252, 431645), (262, 415170), (315, 345316), (393, 276780), (420, 258987), (524, 207585), (630, 172658), (655, 166068), (659, 165060), (786, 138390), (917, 118620), (1179, 92260), (1260, 86329), (1310, 83034), (1318, 82530), (1572, 69195), (1834, 59310), (1965, 55356), (1977, 55020), (2358, 46130), (2620, 41517), (2636, 41265), (2751, 39540), (3295, 33012), (3668, 29655), (3930, 27678), (3954, 27510), (4585, 23724), (4613, 23580), (4716, 23065), (5502, 19770), (5895, 18452), (5931, 18340), (6590, 16506), (7860, 13839), (7908, 13755), (8253, 13180), (9170, 11862), (9226, 11790), (9885, 11004)]