175069020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{797}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 561996288

約数和(自身を除く): 386927268

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, 420, 523, 797, 1046, 1569, 1594, 2092, 2391, 2615, 3138, 3188, 3661, 3985, 4782, 5230, 5579, 6276, 7322, 7845, 7970, 9564, 10460, 10983, 11158, 11955, 14644, 15690, 15940, 16737, 18305, 21966, 22316, 23910, 27895, 31380, 33474, 36610, 43932, 47820, 54915, 55790, 66948, 73220, 83685, 109830, 111580, 167370, 219660, 334740, 416831, 833662, 1250493, 1667324, 2084155, 2500986, 2917817, 4168310, 5001972, 5835634, 6252465, 8336620, 8753451, 11671268, 12504930, 14589085, 17506902, 25009860, 29178170, 35013804, 43767255, 58356340, 87534510, 175069020]

約数ペア:

[(1, 175069020), (2, 87534510), (3, 58356340), (4, 43767255), (5, 35013804), (6, 29178170), (7, 25009860), (10, 17506902), (12, 14589085), (14, 12504930), (15, 11671268), (20, 8753451), (21, 8336620), (28, 6252465), (30, 5835634), (35, 5001972), (42, 4168310), (60, 2917817), (70, 2500986), (84, 2084155), (105, 1667324), (140, 1250493), (210, 833662), (420, 416831), (523, 334740), (797, 219660), (1046, 167370), (1569, 111580), (1594, 109830), (2092, 83685), (2391, 73220), (2615, 66948), (3138, 55790), (3188, 54915), (3661, 47820), (3985, 43932), (4782, 36610), (5230, 33474), (5579, 31380), (6276, 27895), (7322, 23910), (7845, 22316), (7970, 21966), (9564, 18305), (10460, 16737), (10983, 15940), (11158, 15690), (11955, 14644)]