246830220

素因数分解:

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

素因数の和:5061

約数の個数: 192

約数和(自身を含む): 945315840

約数和(自身を除く): 698485620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5023, 5460, 7020, 8190, 9828, 10046, 12285, 15069, 16380, 20092, 24570, 25115, 30138, 35161, 45207, 49140, 50230, 60276, 65299, 70322, 75345, 90414, 100460, 105483, 130598, 135621, 140644, 150690, 175805, 180828, 195897, 210966, 226035, 261196, 271242, 301380, 316449, 326495, 351610, 391794, 421932, 452070, 457093, 527415, 542484, 587691, 632898, 652990, 678105, 703220, 783588, 904140, 914186, 949347, 979485, 1054830, 1175382, 1265796, 1305980, 1356210, 1371279, 1582245, 1763073, 1828372, 1898694, 1958970, 2109660, 2285465, 2350764, 2712420, 2742558, 2938455, 3164490, 3526146, 3797388, 3917940, 4113837, 4570930, 4746735, 5485116, 5876910, 6328980, 6856395, 7052292, 8227674, 8815365, 9141860, 9493470, 11753820, 12341511, 13712790, 16455348, 17630730, 18986940, 20569185, 24683022, 27425580, 35261460, 41138370, 49366044, 61707555, 82276740, 123415110, 246830220]

約数ペア:

[(1, 246830220), (2, 123415110), (3, 82276740), (4, 61707555), (5, 49366044), (6, 41138370), (7, 35261460), (9, 27425580), (10, 24683022), (12, 20569185), (13, 18986940), (14, 17630730), (15, 16455348), (18, 13712790), (20, 12341511), (21, 11753820), (26, 9493470), (27, 9141860), (28, 8815365), (30, 8227674), (35, 7052292), (36, 6856395), (39, 6328980), (42, 5876910), (45, 5485116), (52, 4746735), (54, 4570930), (60, 4113837), (63, 3917940), (65, 3797388), (70, 3526146), (78, 3164490), (84, 2938455), (90, 2742558), (91, 2712420), (105, 2350764), (108, 2285465), (117, 2109660), (126, 1958970), (130, 1898694), (135, 1828372), (140, 1763073), (156, 1582245), (180, 1371279), (182, 1356210), (189, 1305980), (195, 1265796), (210, 1175382), (234, 1054830), (252, 979485), (260, 949347), (270, 914186), (273, 904140), (315, 783588), (351, 703220), (364, 678105), (378, 652990), (390, 632898), (420, 587691), (455, 542484), (468, 527415), (540, 457093), (546, 452070), (585, 421932), (630, 391794), (702, 351610), (756, 326495), (780, 316449), (819, 301380), (910, 271242), (945, 261196), (1092, 226035), (1170, 210966), (1260, 195897), (1365, 180828), (1404, 175805), (1638, 150690), (1755, 140644), (1820, 135621), (1890, 130598), (2340, 105483), (2457, 100460), (2730, 90414), (3276, 75345), (3510, 70322), (3780, 65299), (4095, 60276), (4914, 50230), (5023, 49140), (5460, 45207), (7020, 35161), (8190, 30138), (9828, 25115), (10046, 24570), (12285, 20092), (15069, 16380)]