86628150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 278553600

約数和(自身を除く): 191925450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 89, 90, 103, 105, 126, 135, 150, 175, 178, 189, 206, 210, 225, 267, 270, 309, 315, 350, 378, 445, 450, 515, 525, 534, 618, 623, 630, 675, 721, 801, 890, 927, 945, 1030, 1050, 1246, 1335, 1350, 1442, 1545, 1575, 1602, 1854, 1869, 1890, 2163, 2225, 2403, 2575, 2670, 2781, 3090, 3115, 3150, 3605, 3738, 4005, 4326, 4450, 4635, 4725, 4806, 5150, 5562, 5607, 6230, 6489, 6675, 7210, 7725, 8010, 9167, 9270, 9345, 9450, 10815, 11214, 12015, 12978, 13350, 13905, 15450, 15575, 16821, 18025, 18334, 18690, 19467, 20025, 21630, 23175, 24030, 27501, 27810, 28035, 31150, 32445, 33642, 36050, 38934, 40050, 45835, 46350, 46725, 54075, 55002, 56070, 60075, 64169, 64890, 69525, 82503, 84105, 91670, 93450, 97335, 108150, 120150, 128338, 137505, 139050, 140175, 162225, 165006, 168210, 192507, 194670, 229175, 247509, 275010, 280350, 320845, 324450, 385014, 412515, 420525, 458350, 486675, 495018, 577521, 641690, 687525, 825030, 841050, 962535, 973350, 1155042, 1237545, 1375050, 1604225, 1732563, 1925070, 2062575, 2475090, 2887605, 3208450, 3465126, 4125150, 4812675, 5775210, 6187725, 8662815, 9625350, 12375450, 14438025, 17325630, 28876050, 43314075, 86628150]

約数ペア:

[(1, 86628150), (2, 43314075), (3, 28876050), (5, 17325630), (6, 14438025), (7, 12375450), (9, 9625350), (10, 8662815), (14, 6187725), (15, 5775210), (18, 4812675), (21, 4125150), (25, 3465126), (27, 3208450), (30, 2887605), (35, 2475090), (42, 2062575), (45, 1925070), (50, 1732563), (54, 1604225), (63, 1375050), (70, 1237545), (75, 1155042), (89, 973350), (90, 962535), (103, 841050), (105, 825030), (126, 687525), (135, 641690), (150, 577521), (175, 495018), (178, 486675), (189, 458350), (206, 420525), (210, 412515), (225, 385014), (267, 324450), (270, 320845), (309, 280350), (315, 275010), (350, 247509), (378, 229175), (445, 194670), (450, 192507), (515, 168210), (525, 165006), (534, 162225), (618, 140175), (623, 139050), (630, 137505), (675, 128338), (721, 120150), (801, 108150), (890, 97335), (927, 93450), (945, 91670), (1030, 84105), (1050, 82503), (1246, 69525), (1335, 64890), (1350, 64169), (1442, 60075), (1545, 56070), (1575, 55002), (1602, 54075), (1854, 46725), (1869, 46350), (1890, 45835), (2163, 40050), (2225, 38934), (2403, 36050), (2575, 33642), (2670, 32445), (2781, 31150), (3090, 28035), (3115, 27810), (3150, 27501), (3605, 24030), (3738, 23175), (4005, 21630), (4326, 20025), (4450, 19467), (4635, 18690), (4725, 18334), (4806, 18025), (5150, 16821), (5562, 15575), (5607, 15450), (6230, 13905), (6489, 13350), (6675, 12978), (7210, 12015), (7725, 11214), (8010, 10815), (9167, 9450), (9270, 9345)]