152443710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23203}}^1$

素因数の和:23289

約数の個数: 48

約数和(自身を含む): 401800464

約数和(自身を除く): 249356754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 23203, 46406, 69609, 116015, 139218, 208827, 232030, 348045, 417654, 696090, 1044135, 1693819, 2088270, 3387638, 5081457, 8469095, 10162914, 15244371, 16938190, 25407285, 30488742, 50814570, 76221855, 152443710]

約数ペア:

[(1, 152443710), (2, 76221855), (3, 50814570), (5, 30488742), (6, 25407285), (9, 16938190), (10, 15244371), (15, 10162914), (18, 8469095), (30, 5081457), (45, 3387638), (73, 2088270), (90, 1693819), (146, 1044135), (219, 696090), (365, 417654), (438, 348045), (657, 232030), (730, 208827), (1095, 139218), (1314, 116015), (2190, 69609), (3285, 46406), (6570, 23203)]