13613440150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{234917}}^1$

素因数の和:235009

約数の個数: 48

約数和(自身を含む): 27090743760

約数和(自身を除く): 13477303610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 475, 610, 950, 1159, 1525, 2318, 3050, 5795, 11590, 28975, 57950, 234917, 469834, 1174585, 2349170, 4463423, 5872925, 8926846, 11745850, 14329937, 22317115, 28659874, 44634230, 71649685, 111585575, 143299370, 223171150, 272268803, 358248425, 544537606, 716496850, 1361344015, 2722688030, 6806720075, 13613440150]

約数ペア:

[(1, 13613440150), (2, 6806720075), (5, 2722688030), (10, 1361344015), (19, 716496850), (25, 544537606), (38, 358248425), (50, 272268803), (61, 223171150), (95, 143299370), (122, 111585575), (190, 71649685), (305, 44634230), (475, 28659874), (610, 22317115), (950, 14329937), (1159, 11745850), (1525, 8926846), (2318, 5872925), (3050, 4463423), (5795, 2349170), (11590, 1174585), (28975, 469834), (57950, 234917)]