147100920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8819}}^1$

素因数の和:8972

約数の個数: 64

約数和(自身を含む): 444528000

約数和(自身を除く): 297427080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 8819, 16680, 17638, 26457, 35276, 44095, 52914, 70552, 88190, 105828, 132285, 176380, 211656, 264570, 352760, 529140, 1058280, 1225841, 2451682, 3677523, 4903364, 6129205, 7355046, 9806728, 12258410, 14710092, 18387615, 24516820, 29420184, 36775230, 49033640, 73550460, 147100920]

約数ペア:

[(1, 147100920), (2, 73550460), (3, 49033640), (4, 36775230), (5, 29420184), (6, 24516820), (8, 18387615), (10, 14710092), (12, 12258410), (15, 9806728), (20, 7355046), (24, 6129205), (30, 4903364), (40, 3677523), (60, 2451682), (120, 1225841), (139, 1058280), (278, 529140), (417, 352760), (556, 264570), (695, 211656), (834, 176380), (1112, 132285), (1390, 105828), (1668, 88190), (2085, 70552), (2780, 52914), (3336, 44095), (4170, 35276), (5560, 26457), (8340, 17638), (8819, 16680)]