84462840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 346076640

約数和(自身を除く): 261613800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 277, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 554, 605, 616, 630, 660, 693, 726, 770, 792, 831, 840, 847, 924, 968, 990, 1089, 1108, 1155, 1210, 1260, 1320, 1385, 1386, 1452, 1540, 1662, 1694, 1815, 1848, 1939, 1980, 2178, 2216, 2310, 2420, 2493, 2520, 2541, 2770, 2772, 2904, 3047, 3080, 3324, 3388, 3465, 3630, 3878, 3960, 4155, 4235, 4356, 4620, 4840, 4986, 5082, 5445, 5540, 5544, 5817, 6094, 6648, 6776, 6930, 7260, 7623, 7756, 8310, 8470, 8712, 9141, 9240, 9695, 9972, 10164, 10890, 11080, 11634, 12188, 12465, 12705, 13860, 14520, 15235, 15246, 15512, 16620, 16940, 17451, 18282, 19390, 19944, 20328, 21329, 21780, 23268, 24376, 24930, 25410, 27423, 27720, 29085, 30470, 30492, 33240, 33517, 33880, 34902, 36564, 38115, 38780, 42658, 43560, 45705, 46536, 49860, 50820, 54846, 58170, 60940, 60984, 63987, 67034, 69804, 73128, 76230, 77560, 85316, 87255, 91410, 99720, 100551, 101640, 106645, 109692, 116340, 121880, 127974, 134068, 137115, 139608, 152460, 167585, 170632, 174510, 182820, 191961, 201102, 213290, 219384, 232680, 234619, 255948, 268136, 274230, 301653, 304920, 319935, 335170, 349020, 365640, 383922, 402204, 426580, 469238, 502755, 511896, 548460, 603306, 639870, 670340, 698040, 703857, 767844, 804408, 853160, 938476, 959805, 1005510, 1096920, 1173095, 1206612, 1279740, 1340680, 1407714, 1508265, 1535688, 1876952, 1919610, 2011020, 2111571, 2346190, 2413224, 2559480, 2815428, 3016530, 3519285, 3839220, 4022040, 4223142, 4692380, 5630856, 6033060, 7038570, 7678440, 8446284, 9384760, 10557855, 12066120, 14077140, 16892568, 21115710, 28154280, 42231420, 84462840]

約数ペア:

[(1, 84462840), (2, 42231420), (3, 28154280), (4, 21115710), (5, 16892568), (6, 14077140), (7, 12066120), (8, 10557855), (9, 9384760), (10, 8446284), (11, 7678440), (12, 7038570), (14, 6033060), (15, 5630856), (18, 4692380), (20, 4223142), (21, 4022040), (22, 3839220), (24, 3519285), (28, 3016530), (30, 2815428), (33, 2559480), (35, 2413224), (36, 2346190), (40, 2111571), (42, 2011020), (44, 1919610), (45, 1876952), (55, 1535688), (56, 1508265), (60, 1407714), (63, 1340680), (66, 1279740), (70, 1206612), (72, 1173095), (77, 1096920), (84, 1005510), (88, 959805), (90, 938476), (99, 853160), (105, 804408), (110, 767844), (120, 703857), (121, 698040), (126, 670340), (132, 639870), (140, 603306), (154, 548460), (165, 511896), (168, 502755), (180, 469238), (198, 426580), (210, 402204), (220, 383922), (231, 365640), (242, 349020), (252, 335170), (264, 319935), (277, 304920), (280, 301653), (308, 274230), (315, 268136), (330, 255948), (360, 234619), (363, 232680), (385, 219384), (396, 213290), (420, 201102), (440, 191961), (462, 182820), (484, 174510), (495, 170632), (504, 167585), (554, 152460), (605, 139608), (616, 137115), (630, 134068), (660, 127974), (693, 121880), (726, 116340), (770, 109692), (792, 106645), (831, 101640), (840, 100551), (847, 99720), (924, 91410), (968, 87255), (990, 85316), (1089, 77560), (1108, 76230), (1155, 73128), (1210, 69804), (1260, 67034), (1320, 63987), (1385, 60984), (1386, 60940), (1452, 58170), (1540, 54846), (1662, 50820), (1694, 49860), (1815, 46536), (1848, 45705), (1939, 43560), (1980, 42658), (2178, 38780), (2216, 38115), (2310, 36564), (2420, 34902), (2493, 33880), (2520, 33517), (2541, 33240), (2770, 30492), (2772, 30470), (2904, 29085), (3047, 27720), (3080, 27423), (3324, 25410), (3388, 24930), (3465, 24376), (3630, 23268), (3878, 21780), (3960, 21329), (4155, 20328), (4235, 19944), (4356, 19390), (4620, 18282), (4840, 17451), (4986, 16940), (5082, 16620), (5445, 15512), (5540, 15246), (5544, 15235), (5817, 14520), (6094, 13860), (6648, 12705), (6776, 12465), (6930, 12188), (7260, 11634), (7623, 11080), (7756, 10890), (8310, 10164), (8470, 9972), (8712, 9695), (9141, 9240)]