108451980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 192

約数和(自身を含む): 415457280

約数和(自身を除く): 307005300

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, 2207, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4414, 4914, 5460, 6621, 7020, 8190, 8828, 9828, 11035, 12285, 13242, 15449, 16380, 19863, 22070, 24570, 26484, 28691, 30898, 33105, 39726, 44140, 46347, 49140, 57382, 59589, 61796, 66210, 77245, 79452, 86073, 92694, 99315, 114764, 119178, 132420, 139041, 143455, 154490, 172146, 185388, 198630, 200837, 231735, 238356, 258219, 278082, 286910, 297945, 308980, 344292, 397260, 401674, 417123, 430365, 463470, 516438, 556164, 573820, 595890, 602511, 695205, 774657, 803348, 834246, 860730, 926940, 1004185, 1032876, 1191780, 1205022, 1291095, 1390410, 1549314, 1668492, 1721460, 1807533, 2008370, 2085615, 2410044, 2582190, 2780820, 3012555, 3098628, 3615066, 3873285, 4016740, 4171230, 5164380, 5422599, 6025110, 7230132, 7746570, 8342460, 9037665, 10845198, 12050220, 15493140, 18075330, 21690396, 27112995, 36150660, 54225990, 108451980]

約数ペア:

[(1, 108451980), (2, 54225990), (3, 36150660), (4, 27112995), (5, 21690396), (6, 18075330), (7, 15493140), (9, 12050220), (10, 10845198), (12, 9037665), (13, 8342460), (14, 7746570), (15, 7230132), (18, 6025110), (20, 5422599), (21, 5164380), (26, 4171230), (27, 4016740), (28, 3873285), (30, 3615066), (35, 3098628), (36, 3012555), (39, 2780820), (42, 2582190), (45, 2410044), (52, 2085615), (54, 2008370), (60, 1807533), (63, 1721460), (65, 1668492), (70, 1549314), (78, 1390410), (84, 1291095), (90, 1205022), (91, 1191780), (105, 1032876), (108, 1004185), (117, 926940), (126, 860730), (130, 834246), (135, 803348), (140, 774657), (156, 695205), (180, 602511), (182, 595890), (189, 573820), (195, 556164), (210, 516438), (234, 463470), (252, 430365), (260, 417123), (270, 401674), (273, 397260), (315, 344292), (351, 308980), (364, 297945), (378, 286910), (390, 278082), (420, 258219), (455, 238356), (468, 231735), (540, 200837), (546, 198630), (585, 185388), (630, 172146), (702, 154490), (756, 143455), (780, 139041), (819, 132420), (910, 119178), (945, 114764), (1092, 99315), (1170, 92694), (1260, 86073), (1365, 79452), (1404, 77245), (1638, 66210), (1755, 61796), (1820, 59589), (1890, 57382), (2207, 49140), (2340, 46347), (2457, 44140), (2730, 39726), (3276, 33105), (3510, 30898), (3780, 28691), (4095, 26484), (4414, 24570), (4914, 22070), (5460, 19863), (6621, 16380), (7020, 15449), (8190, 13242), (8828, 12285), (9828, 11035)]