100630840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132409}}^1$

素因数の和:132439

約数の個数: 32

約数和(自身を含む): 238338000

約数和(自身を除く): 137707160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 132409, 264818, 529636, 662045, 1059272, 1324090, 2515771, 2648180, 5031542, 5296360, 10063084, 12578855, 20126168, 25157710, 50315420, 100630840]

約数ペア:

[(1, 100630840), (2, 50315420), (4, 25157710), (5, 20126168), (8, 12578855), (10, 10063084), (19, 5296360), (20, 5031542), (38, 2648180), (40, 2515771), (76, 1324090), (95, 1059272), (152, 662045), (190, 529636), (380, 264818), (760, 132409)]