6199900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 16311456

約数和(自身を除く): 10111556

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 521, 595, 700, 850, 1042, 1190, 1700, 2084, 2380, 2605, 2975, 3647, 5210, 5950, 7294, 8857, 10420, 11900, 13025, 14588, 17714, 18235, 26050, 35428, 36470, 44285, 52100, 61999, 72940, 88570, 91175, 123998, 177140, 182350, 221425, 247996, 309995, 364700, 442850, 619990, 885700, 1239980, 1549975, 3099950, 6199900]

約数ペア:

[(1, 6199900), (2, 3099950), (4, 1549975), (5, 1239980), (7, 885700), (10, 619990), (14, 442850), (17, 364700), (20, 309995), (25, 247996), (28, 221425), (34, 182350), (35, 177140), (50, 123998), (68, 91175), (70, 88570), (85, 72940), (100, 61999), (119, 52100), (140, 44285), (170, 36470), (175, 35428), (238, 26050), (340, 18235), (350, 17714), (425, 14588), (476, 13025), (521, 11900), (595, 10420), (700, 8857), (850, 7294), (1042, 5950), (1190, 5210), (1700, 3647), (2084, 2975), (2380, 2605)]