755476470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{133241}}^1$

素因数の和:133267

約数の個数: 80

約数和(自身を含む): 2321608608

約数和(自身を除く): 1566132138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 133241, 266482, 399723, 666205, 799446, 932687, 1199169, 1332410, 1865374, 1998615, 2398338, 2798061, 3597507, 3997230, 4663435, 5596122, 5995845, 7195014, 8394183, 9326870, 10792521, 11991690, 13990305, 16788366, 17987535, 21585042, 25182549, 27980610, 35975070, 41970915, 50365098, 53962605, 75547647, 83941830, 107925210, 125912745, 151095294, 251825490, 377738235, 755476470]

約数ペア:

[(1, 755476470), (2, 377738235), (3, 251825490), (5, 151095294), (6, 125912745), (7, 107925210), (9, 83941830), (10, 75547647), (14, 53962605), (15, 50365098), (18, 41970915), (21, 35975070), (27, 27980610), (30, 25182549), (35, 21585042), (42, 17987535), (45, 16788366), (54, 13990305), (63, 11991690), (70, 10792521), (81, 9326870), (90, 8394183), (105, 7195014), (126, 5995845), (135, 5596122), (162, 4663435), (189, 3997230), (210, 3597507), (270, 2798061), (315, 2398338), (378, 1998615), (405, 1865374), (567, 1332410), (630, 1199169), (810, 932687), (945, 799446), (1134, 666205), (1890, 399723), (2835, 266482), (5670, 133241)]