140750910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7013}}^1$

素因数の和:7249

約数の個数: 48

約数和(自身を含む): 367645824

約数和(自身を除く): 226894914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 7013, 10035, 14026, 20070, 21039, 35065, 42078, 63117, 70130, 105195, 126234, 210390, 315585, 631170, 1563899, 3127798, 4691697, 7819495, 9383394, 14075091, 15638990, 23458485, 28150182, 46916970, 70375455, 140750910]

約数ペア:

[(1, 140750910), (2, 70375455), (3, 46916970), (5, 28150182), (6, 23458485), (9, 15638990), (10, 14075091), (15, 9383394), (18, 7819495), (30, 4691697), (45, 3127798), (90, 1563899), (223, 631170), (446, 315585), (669, 210390), (1115, 126234), (1338, 105195), (2007, 70130), (2230, 63117), (3345, 42078), (4014, 35065), (6690, 21039), (7013, 20070), (10035, 14026)]