202315360660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31397}}^1\times {\mathrm{46027}}^1$

素因数の和:77440

約数の個数: 48

約数和(自身を含む): 485582880384

約数和(自身を除く): 283267519724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31397, 46027, 62794, 92054, 125588, 156985, 184108, 219779, 230135, 313970, 322189, 439558, 460270, 627940, 644378, 879116, 920540, 1098895, 1288756, 1610945, 2197790, 3221890, 4395580, 6443780, 1445109719, 2890219438, 5780438876, 7225548595, 10115768033, 14451097190, 20231536066, 28902194380, 40463072132, 50578840165, 101157680330, 202315360660]

約数ペア:

[(1, 202315360660), (2, 101157680330), (4, 50578840165), (5, 40463072132), (7, 28902194380), (10, 20231536066), (14, 14451097190), (20, 10115768033), (28, 7225548595), (35, 5780438876), (70, 2890219438), (140, 1445109719), (31397, 6443780), (46027, 4395580), (62794, 3221890), (92054, 2197790), (125588, 1610945), (156985, 1288756), (184108, 1098895), (219779, 920540), (230135, 879116), (313970, 644378), (322189, 627940), (439558, 460270)]