219245460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1549}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 704121600

約数和(自身を除く): 484876140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 1011, 1348, 1549, 1685, 2022, 2359, 3098, 3370, 4044, 4647, 4718, 5055, 6196, 6740, 7077, 7745, 9294, 9436, 10110, 10843, 11795, 14154, 15490, 18588, 20220, 21686, 23235, 23590, 28308, 30980, 32529, 35385, 43372, 46470, 47180, 54215, 65058, 70770, 92940, 108430, 130116, 141540, 162645, 216860, 325290, 522013, 650580, 1044026, 1566039, 2088052, 2610065, 3132078, 3654091, 5220130, 6264156, 7308182, 7830195, 10440260, 10962273, 14616364, 15660390, 18270455, 21924546, 31320780, 36540910, 43849092, 54811365, 73081820, 109622730, 219245460]

約数ペア:

[(1, 219245460), (2, 109622730), (3, 73081820), (4, 54811365), (5, 43849092), (6, 36540910), (7, 31320780), (10, 21924546), (12, 18270455), (14, 15660390), (15, 14616364), (20, 10962273), (21, 10440260), (28, 7830195), (30, 7308182), (35, 6264156), (42, 5220130), (60, 3654091), (70, 3132078), (84, 2610065), (105, 2088052), (140, 1566039), (210, 1044026), (337, 650580), (420, 522013), (674, 325290), (1011, 216860), (1348, 162645), (1549, 141540), (1685, 130116), (2022, 108430), (2359, 92940), (3098, 70770), (3370, 65058), (4044, 54215), (4647, 47180), (4718, 46470), (5055, 43372), (6196, 35385), (6740, 32529), (7077, 30980), (7745, 28308), (9294, 23590), (9436, 23235), (10110, 21686), (10843, 20220), (11795, 18588), (14154, 15490)]