87139080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 327225600

約数和(自身を除く): 240086520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 229, 252, 280, 302, 315, 360, 420, 453, 458, 504, 604, 630, 687, 755, 840, 906, 916, 1057, 1145, 1208, 1260, 1359, 1374, 1510, 1603, 1812, 1832, 2061, 2114, 2265, 2290, 2520, 2718, 2748, 3020, 3171, 3206, 3435, 3624, 4122, 4228, 4530, 4580, 4809, 5285, 5436, 5496, 6040, 6342, 6412, 6795, 6870, 8015, 8244, 8456, 9060, 9160, 9513, 9618, 10305, 10570, 10872, 12684, 12824, 13590, 13740, 14427, 15855, 16030, 16488, 18120, 19026, 19236, 20610, 21140, 24045, 25368, 27180, 27480, 28854, 31710, 32060, 34579, 38052, 38472, 41220, 42280, 47565, 48090, 54360, 57708, 63420, 64120, 69158, 72135, 76104, 82440, 95130, 96180, 103737, 115416, 126840, 138316, 144270, 172895, 190260, 192360, 207474, 242053, 276632, 288540, 311211, 345790, 380520, 414948, 484106, 518685, 577080, 622422, 691580, 726159, 829896, 968212, 1037370, 1210265, 1244844, 1383160, 1452318, 1556055, 1936424, 2074740, 2178477, 2420530, 2489688, 2904636, 3112110, 3630795, 4149480, 4356954, 4841060, 5809272, 6224220, 7261590, 8713908, 9682120, 10892385, 12448440, 14523180, 17427816, 21784770, 29046360, 43569540, 87139080]

約数ペア:

[(1, 87139080), (2, 43569540), (3, 29046360), (4, 21784770), (5, 17427816), (6, 14523180), (7, 12448440), (8, 10892385), (9, 9682120), (10, 8713908), (12, 7261590), (14, 6224220), (15, 5809272), (18, 4841060), (20, 4356954), (21, 4149480), (24, 3630795), (28, 3112110), (30, 2904636), (35, 2489688), (36, 2420530), (40, 2178477), (42, 2074740), (45, 1936424), (56, 1556055), (60, 1452318), (63, 1383160), (70, 1244844), (72, 1210265), (84, 1037370), (90, 968212), (105, 829896), (120, 726159), (126, 691580), (140, 622422), (151, 577080), (168, 518685), (180, 484106), (210, 414948), (229, 380520), (252, 345790), (280, 311211), (302, 288540), (315, 276632), (360, 242053), (420, 207474), (453, 192360), (458, 190260), (504, 172895), (604, 144270), (630, 138316), (687, 126840), (755, 115416), (840, 103737), (906, 96180), (916, 95130), (1057, 82440), (1145, 76104), (1208, 72135), (1260, 69158), (1359, 64120), (1374, 63420), (1510, 57708), (1603, 54360), (1812, 48090), (1832, 47565), (2061, 42280), (2114, 41220), (2265, 38472), (2290, 38052), (2520, 34579), (2718, 32060), (2748, 31710), (3020, 28854), (3171, 27480), (3206, 27180), (3435, 25368), (3624, 24045), (4122, 21140), (4228, 20610), (4530, 19236), (4580, 19026), (4809, 18120), (5285, 16488), (5436, 16030), (5496, 15855), (6040, 14427), (6342, 13740), (6412, 13590), (6795, 12824), (6870, 12684), (8015, 10872), (8244, 10570), (8456, 10305), (9060, 9618), (9160, 9513)]