82276740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5058

約数の個数: 144

約数和(自身を含む): 307227648

約数和(自身を除く): 224950908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5023, 5460, 8190, 10046, 15069, 16380, 20092, 25115, 30138, 35161, 45207, 50230, 60276, 65299, 70322, 75345, 90414, 100460, 105483, 130598, 140644, 150690, 175805, 180828, 195897, 210966, 226035, 261196, 301380, 316449, 326495, 351610, 391794, 421932, 452070, 457093, 527415, 587691, 632898, 652990, 703220, 783588, 904140, 914186, 979485, 1054830, 1175382, 1265796, 1305980, 1371279, 1582245, 1828372, 1958970, 2109660, 2285465, 2350764, 2742558, 2938455, 3164490, 3917940, 4113837, 4570930, 5485116, 5876910, 6328980, 6856395, 8227674, 9141860, 11753820, 13712790, 16455348, 20569185, 27425580, 41138370, 82276740]

約数ペア:

[(1, 82276740), (2, 41138370), (3, 27425580), (4, 20569185), (5, 16455348), (6, 13712790), (7, 11753820), (9, 9141860), (10, 8227674), (12, 6856395), (13, 6328980), (14, 5876910), (15, 5485116), (18, 4570930), (20, 4113837), (21, 3917940), (26, 3164490), (28, 2938455), (30, 2742558), (35, 2350764), (36, 2285465), (39, 2109660), (42, 1958970), (45, 1828372), (52, 1582245), (60, 1371279), (63, 1305980), (65, 1265796), (70, 1175382), (78, 1054830), (84, 979485), (90, 914186), (91, 904140), (105, 783588), (117, 703220), (126, 652990), (130, 632898), (140, 587691), (156, 527415), (180, 457093), (182, 452070), (195, 421932), (210, 391794), (234, 351610), (252, 326495), (260, 316449), (273, 301380), (315, 261196), (364, 226035), (390, 210966), (420, 195897), (455, 180828), (468, 175805), (546, 150690), (585, 140644), (630, 130598), (780, 105483), (819, 100460), (910, 90414), (1092, 75345), (1170, 70322), (1260, 65299), (1365, 60276), (1638, 50230), (1820, 45207), (2340, 35161), (2730, 30138), (3276, 25115), (4095, 20092), (5023, 16380), (5460, 15069), (8190, 10046)]