143096940

素因数分解:

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

素因数の和:696

約数の個数: 108

約数和(自身を含む): 497545776

約数和(自身を除く): 354448836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 337, 420, 630, 674, 1011, 1260, 1348, 1685, 2022, 2359, 3033, 3370, 4044, 4718, 5055, 6066, 6740, 7077, 9436, 10110, 11795, 12132, 14154, 15165, 20220, 21231, 23590, 28308, 30330, 35385, 42462, 47180, 60660, 70770, 84924, 106155, 113569, 141540, 212310, 227138, 340707, 424620, 454276, 567845, 681414, 794983, 1022121, 1135690, 1362828, 1589966, 1703535, 2044242, 2271380, 2384949, 3179932, 3407070, 3974915, 4088484, 4769898, 5110605, 6814140, 7154847, 7949830, 9539796, 10221210, 11924745, 14309694, 15899660, 20442420, 23849490, 28619388, 35774235, 47698980, 71548470, 143096940]

約数ペア:

[(1, 143096940), (2, 71548470), (3, 47698980), (4, 35774235), (5, 28619388), (6, 23849490), (7, 20442420), (9, 15899660), (10, 14309694), (12, 11924745), (14, 10221210), (15, 9539796), (18, 7949830), (20, 7154847), (21, 6814140), (28, 5110605), (30, 4769898), (35, 4088484), (36, 3974915), (42, 3407070), (45, 3179932), (60, 2384949), (63, 2271380), (70, 2044242), (84, 1703535), (90, 1589966), (105, 1362828), (126, 1135690), (140, 1022121), (180, 794983), (210, 681414), (252, 567845), (315, 454276), (337, 424620), (420, 340707), (630, 227138), (674, 212310), (1011, 141540), (1260, 113569), (1348, 106155), (1685, 84924), (2022, 70770), (2359, 60660), (3033, 47180), (3370, 42462), (4044, 35385), (4718, 30330), (5055, 28308), (6066, 23590), (6740, 21231), (7077, 20220), (9436, 15165), (10110, 14154), (11795, 12132)]