70296400850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{70639}}^1$

素因数の和:72195

約数の個数: 48

約数和(自身を含む): 140903064960

約数和(自身を除く): 70606664110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1531, 3062, 7655, 15310, 19903, 38275, 39806, 70639, 76550, 99515, 141278, 199030, 353195, 497575, 706390, 918307, 995150, 1765975, 1836614, 3531950, 4591535, 9183070, 22957675, 45915350, 108148309, 216296618, 540741545, 1081483090, 1405928017, 2703707725, 2811856034, 5407415450, 7029640085, 14059280170, 35148200425, 70296400850]

約数ペア:

[(1, 70296400850), (2, 35148200425), (5, 14059280170), (10, 7029640085), (13, 5407415450), (25, 2811856034), (26, 2703707725), (50, 1405928017), (65, 1081483090), (130, 540741545), (325, 216296618), (650, 108148309), (1531, 45915350), (3062, 22957675), (7655, 9183070), (15310, 4591535), (19903, 3531950), (38275, 1836614), (39806, 1765975), (70639, 995150), (76550, 918307), (99515, 706390), (141278, 497575), (199030, 353195)]