599398020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8322

約数の個数: 144

約数和(自身を含む): 2021440512

約数和(自身を除く): 1422042492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 8263, 12090, 14508, 16526, 18135, 24180, 24789, 33052, 36270, 41315, 49578, 72540, 74367, 82630, 99156, 107419, 123945, 148734, 165260, 214838, 247890, 256153, 297468, 322257, 371835, 429676, 495780, 512306, 537095, 644514, 743670, 768459, 966771, 1024612, 1074190, 1280765, 1289028, 1487340, 1536918, 1611285, 1933542, 2148380, 2305377, 2561530, 3073836, 3222570, 3329989, 3842295, 3867084, 4610754, 4833855, 5123060, 6445140, 6659978, 7684590, 9221508, 9667710, 9989967, 11526885, 13319956, 15369180, 16649945, 19335420, 19979934, 23053770, 29969901, 33299890, 39959868, 46107540, 49949835, 59939802, 66599780, 99899670, 119879604, 149849505, 199799340, 299699010, 599398020]

約数ペア:

[(1, 599398020), (2, 299699010), (3, 199799340), (4, 149849505), (5, 119879604), (6, 99899670), (9, 66599780), (10, 59939802), (12, 49949835), (13, 46107540), (15, 39959868), (18, 33299890), (20, 29969901), (26, 23053770), (30, 19979934), (31, 19335420), (36, 16649945), (39, 15369180), (45, 13319956), (52, 11526885), (60, 9989967), (62, 9667710), (65, 9221508), (78, 7684590), (90, 6659978), (93, 6445140), (117, 5123060), (124, 4833855), (130, 4610754), (155, 3867084), (156, 3842295), (180, 3329989), (186, 3222570), (195, 3073836), (234, 2561530), (260, 2305377), (279, 2148380), (310, 1933542), (372, 1611285), (390, 1536918), (403, 1487340), (465, 1289028), (468, 1280765), (558, 1074190), (585, 1024612), (620, 966771), (780, 768459), (806, 743670), (930, 644514), (1116, 537095), (1170, 512306), (1209, 495780), (1395, 429676), (1612, 371835), (1860, 322257), (2015, 297468), (2340, 256153), (2418, 247890), (2790, 214838), (3627, 165260), (4030, 148734), (4836, 123945), (5580, 107419), (6045, 99156), (7254, 82630), (8060, 74367), (8263, 72540), (12090, 49578), (14508, 41315), (16526, 36270), (18135, 33052), (24180, 24789)]