342293600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 923284656

約数和(自身を除く): 580991056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 97, 100, 110, 160, 176, 194, 200, 220, 275, 352, 388, 400, 401, 440, 485, 550, 776, 800, 802, 880, 970, 1067, 1100, 1552, 1604, 1760, 1940, 2005, 2134, 2200, 2425, 3104, 3208, 3880, 4010, 4268, 4400, 4411, 4850, 5335, 6416, 7760, 8020, 8536, 8800, 8822, 9700, 10025, 10670, 12832, 15520, 16040, 17072, 17644, 19400, 20050, 21340, 22055, 26675, 32080, 34144, 35288, 38800, 38897, 40100, 42680, 44110, 53350, 64160, 70576, 77600, 77794, 80200, 85360, 88220, 106700, 110275, 141152, 155588, 160400, 170720, 176440, 194485, 213400, 220550, 311176, 320800, 352880, 388970, 426800, 427867, 441100, 622352, 705760, 777940, 853600, 855734, 882200, 972425, 1244704, 1555880, 1711468, 1764400, 1944850, 2139335, 3111760, 3422936, 3528800, 3889700, 4278670, 6223520, 6845872, 7779400, 8557340, 10696675, 13691744, 15558800, 17114680, 21393350, 31117600, 34229360, 42786700, 68458720, 85573400, 171146800, 342293600]

約数ペア:

[(1, 342293600), (2, 171146800), (4, 85573400), (5, 68458720), (8, 42786700), (10, 34229360), (11, 31117600), (16, 21393350), (20, 17114680), (22, 15558800), (25, 13691744), (32, 10696675), (40, 8557340), (44, 7779400), (50, 6845872), (55, 6223520), (80, 4278670), (88, 3889700), (97, 3528800), (100, 3422936), (110, 3111760), (160, 2139335), (176, 1944850), (194, 1764400), (200, 1711468), (220, 1555880), (275, 1244704), (352, 972425), (388, 882200), (400, 855734), (401, 853600), (440, 777940), (485, 705760), (550, 622352), (776, 441100), (800, 427867), (802, 426800), (880, 388970), (970, 352880), (1067, 320800), (1100, 311176), (1552, 220550), (1604, 213400), (1760, 194485), (1940, 176440), (2005, 170720), (2134, 160400), (2200, 155588), (2425, 141152), (3104, 110275), (3208, 106700), (3880, 88220), (4010, 85360), (4268, 80200), (4400, 77794), (4411, 77600), (4850, 70576), (5335, 64160), (6416, 53350), (7760, 44110), (8020, 42680), (8536, 40100), (8800, 38897), (8822, 38800), (9700, 35288), (10025, 34144), (10670, 32080), (12832, 26675), (15520, 22055), (16040, 21340), (17072, 20050), (17644, 19400)]