9140900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 22186080

約数和(自身を除く): 13045180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 283, 323, 340, 380, 425, 475, 566, 646, 850, 950, 1132, 1292, 1415, 1615, 1700, 1900, 2830, 3230, 4811, 5377, 5660, 6460, 7075, 8075, 9622, 10754, 14150, 16150, 19244, 21508, 24055, 26885, 28300, 32300, 48110, 53770, 91409, 96220, 107540, 120275, 134425, 182818, 240550, 268850, 365636, 457045, 481100, 537700, 914090, 1828180, 2285225, 4570450, 9140900]

約数ペア:

[(1, 9140900), (2, 4570450), (4, 2285225), (5, 1828180), (10, 914090), (17, 537700), (19, 481100), (20, 457045), (25, 365636), (34, 268850), (38, 240550), (50, 182818), (68, 134425), (76, 120275), (85, 107540), (95, 96220), (100, 91409), (170, 53770), (190, 48110), (283, 32300), (323, 28300), (340, 26885), (380, 24055), (425, 21508), (475, 19244), (566, 16150), (646, 14150), (850, 10754), (950, 9622), (1132, 8075), (1292, 7075), (1415, 6460), (1615, 5660), (1700, 5377), (1900, 4811), (2830, 3230)]