193449060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2472

約数の個数: 180

約数和(自身を含む): 706225212

約数和(自身を除く): 512776152

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2437, 2646, 2835, 2940, 3780, 3969, 4410, 4874, 5292, 5670, 6615, 7311, 7938, 8820, 9748, 11340, 12185, 13230, 14622, 15876, 17059, 19845, 21933, 24370, 26460, 29244, 34118, 36555, 39690, 43866, 48740, 51177, 65799, 68236, 73110, 79380, 85295, 87732, 102354, 109665, 119413, 131598, 146220, 153531, 170590, 197397, 204708, 219330, 238826, 255885, 263196, 307062, 328995, 341180, 358239, 394794, 438660, 460593, 477652, 511770, 597065, 614124, 657990, 716478, 767655, 789588, 921186, 986985, 1023540, 1074717, 1194130, 1315980, 1381779, 1432956, 1535310, 1791195, 1842372, 1973970, 2149434, 2302965, 2388260, 2763558, 3070620, 3224151, 3582390, 3947940, 4298868, 4605930, 5373585, 5527116, 6448302, 6908895, 7164780, 9211860, 9672453, 10747170, 12896604, 13817790, 16120755, 19344906, 21494340, 27635580, 32241510, 38689812, 48362265, 64483020, 96724530, 193449060]

約数ペア:

[(1, 193449060), (2, 96724530), (3, 64483020), (4, 48362265), (5, 38689812), (6, 32241510), (7, 27635580), (9, 21494340), (10, 19344906), (12, 16120755), (14, 13817790), (15, 12896604), (18, 10747170), (20, 9672453), (21, 9211860), (27, 7164780), (28, 6908895), (30, 6448302), (35, 5527116), (36, 5373585), (42, 4605930), (45, 4298868), (49, 3947940), (54, 3582390), (60, 3224151), (63, 3070620), (70, 2763558), (81, 2388260), (84, 2302965), (90, 2149434), (98, 1973970), (105, 1842372), (108, 1791195), (126, 1535310), (135, 1432956), (140, 1381779), (147, 1315980), (162, 1194130), (180, 1074717), (189, 1023540), (196, 986985), (210, 921186), (245, 789588), (252, 767655), (270, 716478), (294, 657990), (315, 614124), (324, 597065), (378, 511770), (405, 477652), (420, 460593), (441, 438660), (490, 394794), (540, 358239), (567, 341180), (588, 328995), (630, 307062), (735, 263196), (756, 255885), (810, 238826), (882, 219330), (945, 204708), (980, 197397), (1134, 170590), (1260, 153531), (1323, 146220), (1470, 131598), (1620, 119413), (1764, 109665), (1890, 102354), (2205, 87732), (2268, 85295), (2437, 79380), (2646, 73110), (2835, 68236), (2940, 65799), (3780, 51177), (3969, 48740), (4410, 43866), (4874, 39690), (5292, 36555), (5670, 34118), (6615, 29244), (7311, 26460), (7938, 24370), (8820, 21933), (9748, 19845), (11340, 17059), (12185, 15876), (13230, 14622)]