105075880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28867}}^1$

素因数の和:28898

約数の個数: 64

約数和(自身を含む): 290989440

約数和(自身を除く): 185913560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 28867, 57734, 115468, 144335, 202069, 230936, 288670, 375271, 404138, 577340, 750542, 808276, 1010345, 1154680, 1501084, 1616552, 1876355, 2020690, 2626897, 3002168, 3752710, 4041380, 5253794, 7505420, 8082760, 10507588, 13134485, 15010840, 21015176, 26268970, 52537940, 105075880]

約数ペア:

[(1, 105075880), (2, 52537940), (4, 26268970), (5, 21015176), (7, 15010840), (8, 13134485), (10, 10507588), (13, 8082760), (14, 7505420), (20, 5253794), (26, 4041380), (28, 3752710), (35, 3002168), (40, 2626897), (52, 2020690), (56, 1876355), (65, 1616552), (70, 1501084), (91, 1154680), (104, 1010345), (130, 808276), (140, 750542), (182, 577340), (260, 404138), (280, 375271), (364, 288670), (455, 230936), (520, 202069), (728, 144335), (910, 115468), (1820, 57734), (3640, 28867)]