3449724950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:967

約数の個数: 144

約数和(自身を含む): 7859389824

約数和(自身を除く): 4409664874

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 53, 62, 70, 98, 106, 155, 175, 217, 245, 265, 310, 350, 371, 434, 490, 530, 742, 775, 857, 1085, 1225, 1325, 1519, 1550, 1643, 1714, 1855, 2170, 2450, 2597, 2650, 3038, 3286, 3710, 4285, 5194, 5425, 5999, 7595, 8215, 8570, 9275, 10850, 11501, 11998, 12985, 15190, 16430, 18550, 21425, 23002, 25970, 26567, 29995, 37975, 41075, 41993, 42850, 45421, 53134, 57505, 59990, 64925, 75950, 80507, 82150, 83986, 90842, 115010, 129850, 132835, 149975, 161014, 185969, 209965, 227105, 265670, 287525, 299950, 317947, 371938, 402535, 419930, 454210, 575050, 635894, 664175, 805070, 929845, 1049825, 1135525, 1301783, 1328350, 1408051, 1589735, 1859690, 2012675, 2099650, 2225629, 2271050, 2603566, 2816102, 3179470, 4025350, 4451258, 4649225, 6508915, 7040255, 7948675, 9298450, 9856357, 11128145, 13017830, 14080510, 15897350, 19712714, 22256290, 32544575, 35201275, 49281785, 55640725, 65089150, 68994499, 70402550, 98563570, 111281450, 137988998, 246408925, 344972495, 492817850, 689944990, 1724862475, 3449724950]

約数ペア:

[(1, 3449724950), (2, 1724862475), (5, 689944990), (7, 492817850), (10, 344972495), (14, 246408925), (25, 137988998), (31, 111281450), (35, 98563570), (49, 70402550), (50, 68994499), (53, 65089150), (62, 55640725), (70, 49281785), (98, 35201275), (106, 32544575), (155, 22256290), (175, 19712714), (217, 15897350), (245, 14080510), (265, 13017830), (310, 11128145), (350, 9856357), (371, 9298450), (434, 7948675), (490, 7040255), (530, 6508915), (742, 4649225), (775, 4451258), (857, 4025350), (1085, 3179470), (1225, 2816102), (1325, 2603566), (1519, 2271050), (1550, 2225629), (1643, 2099650), (1714, 2012675), (1855, 1859690), (2170, 1589735), (2450, 1408051), (2597, 1328350), (2650, 1301783), (3038, 1135525), (3286, 1049825), (3710, 929845), (4285, 805070), (5194, 664175), (5425, 635894), (5999, 575050), (7595, 454210), (8215, 419930), (8570, 402535), (9275, 371938), (10850, 317947), (11501, 299950), (11998, 287525), (12985, 265670), (15190, 227105), (16430, 209965), (18550, 185969), (21425, 161014), (23002, 149975), (25970, 132835), (26567, 129850), (29995, 115010), (37975, 90842), (41075, 83986), (41993, 82150), (42850, 80507), (45421, 75950), (53134, 64925), (57505, 59990)]