8091918900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{230539}}^1$

素因数の和:230575

約数の個数: 144

約数和(自身を含む): 28015220800

約数和(自身を除く): 19923301900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 35100, 230539, 461078, 691617, 922156, 1152695, 1383234, 2074851, 2305390, 2766468, 2997007, 3458085, 4149702, 4610780, 5763475, 5994014, 6224553, 6916170, 8299404, 8991021, 10374255, 11526950, 11988028, 12449106, 13832340, 14985035, 17290425, 17982042, 20748510, 23053900, 24898212, 26973063, 29970070, 31122765, 34580850, 35964084, 41497020, 44955105, 51871275, 53946126, 59940140, 62245530, 69161700, 74925175, 80919189, 89910210, 103742550, 107892252, 124491060, 134865315, 149850350, 155613825, 161838378, 179820420, 207485100, 224775525, 269730630, 299700700, 311227650, 323676756, 404595945, 449551050, 539461260, 622455300, 674326575, 809191890, 899102100, 1348653150, 1618383780, 2022979725, 2697306300, 4045959450, 8091918900]

約数ペア:

[(1, 8091918900), (2, 4045959450), (3, 2697306300), (4, 2022979725), (5, 1618383780), (6, 1348653150), (9, 899102100), (10, 809191890), (12, 674326575), (13, 622455300), (15, 539461260), (18, 449551050), (20, 404595945), (25, 323676756), (26, 311227650), (27, 299700700), (30, 269730630), (36, 224775525), (39, 207485100), (45, 179820420), (50, 161838378), (52, 155613825), (54, 149850350), (60, 134865315), (65, 124491060), (75, 107892252), (78, 103742550), (90, 89910210), (100, 80919189), (108, 74925175), (117, 69161700), (130, 62245530), (135, 59940140), (150, 53946126), (156, 51871275), (180, 44955105), (195, 41497020), (225, 35964084), (234, 34580850), (260, 31122765), (270, 29970070), (300, 26973063), (325, 24898212), (351, 23053900), (390, 20748510), (450, 17982042), (468, 17290425), (540, 14985035), (585, 13832340), (650, 12449106), (675, 11988028), (702, 11526950), (780, 10374255), (900, 8991021), (975, 8299404), (1170, 6916170), (1300, 6224553), (1350, 5994014), (1404, 5763475), (1755, 4610780), (1950, 4149702), (2340, 3458085), (2700, 2997007), (2925, 2766468), (3510, 2305390), (3900, 2074851), (5850, 1383234), (7020, 1152695), (8775, 922156), (11700, 691617), (17550, 461078), (35100, 230539)]