502049340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 240

約数和(自身を含む): 1753086720

約数和(自身を除く): 1251037380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 769, 780, 806, 810, 837, 930, 1053, 1116, 1170, 1209, 1395, 1404, 1538, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2307, 2340, 2418, 2511, 2790, 3076, 3348, 3510, 3627, 3845, 4030, 4185, 4212, 4614, 4836, 5022, 5265, 5580, 6045, 6921, 7020, 7254, 7690, 8060, 8370, 9228, 9997, 10044, 10530, 10881, 11535, 12090, 12555, 13842, 14508, 15380, 16740, 18135, 19994, 20763, 21060, 21762, 23070, 23839, 24180, 25110, 27684, 29991, 32643, 34605, 36270, 39988, 41526, 43524, 46140, 47678, 49985, 50220, 54405, 59982, 62289, 65286, 69210, 71517, 72540, 83052, 89973, 95356, 99970, 103815, 108810, 119195, 119964, 124578, 130572, 138420, 143034, 149955, 163215, 179946, 199940, 207630, 214551, 217620, 238390, 249156, 269919, 286068, 299910, 309907, 311445, 326430, 357585, 359892, 415260, 429102, 449865, 476780, 539838, 599820, 619814, 622890, 643653, 652860, 715170, 809757, 858204, 899730, 929721, 1072755, 1079676, 1239628, 1245780, 1287306, 1349595, 1430340, 1549535, 1619514, 1799460, 1859442, 1930959, 2145510, 2574612, 2699190, 2789163, 3099070, 3218265, 3239028, 3718884, 3861918, 4048785, 4291020, 4648605, 5398380, 5578326, 6198140, 6436530, 7723836, 8097570, 8367489, 9297210, 9654795, 11156652, 12873060, 13945815, 16195140, 16734978, 18594420, 19309590, 25102467, 27891630, 33469956, 38619180, 41837445, 50204934, 55783260, 83674890, 100409868, 125512335, 167349780, 251024670, 502049340]

約数ペア:

[(1, 502049340), (2, 251024670), (3, 167349780), (4, 125512335), (5, 100409868), (6, 83674890), (9, 55783260), (10, 50204934), (12, 41837445), (13, 38619180), (15, 33469956), (18, 27891630), (20, 25102467), (26, 19309590), (27, 18594420), (30, 16734978), (31, 16195140), (36, 13945815), (39, 12873060), (45, 11156652), (52, 9654795), (54, 9297210), (60, 8367489), (62, 8097570), (65, 7723836), (78, 6436530), (81, 6198140), (90, 5578326), (93, 5398380), (108, 4648605), (117, 4291020), (124, 4048785), (130, 3861918), (135, 3718884), (155, 3239028), (156, 3218265), (162, 3099070), (180, 2789163), (186, 2699190), (195, 2574612), (234, 2145510), (260, 1930959), (270, 1859442), (279, 1799460), (310, 1619514), (324, 1549535), (351, 1430340), (372, 1349595), (390, 1287306), (403, 1245780), (405, 1239628), (465, 1079676), (468, 1072755), (540, 929721), (558, 899730), (585, 858204), (620, 809757), (702, 715170), (769, 652860), (780, 643653), (806, 622890), (810, 619814), (837, 599820), (930, 539838), (1053, 476780), (1116, 449865), (1170, 429102), (1209, 415260), (1395, 359892), (1404, 357585), (1538, 326430), (1612, 311445), (1620, 309907), (1674, 299910), (1755, 286068), (1860, 269919), (2015, 249156), (2106, 238390), (2307, 217620), (2340, 214551), (2418, 207630), (2511, 199940), (2790, 179946), (3076, 163215), (3348, 149955), (3510, 143034), (3627, 138420), (3845, 130572), (4030, 124578), (4185, 119964), (4212, 119195), (4614, 108810), (4836, 103815), (5022, 99970), (5265, 95356), (5580, 89973), (6045, 83052), (6921, 72540), (7020, 71517), (7254, 69210), (7690, 65286), (8060, 62289), (8370, 59982), (9228, 54405), (9997, 50220), (10044, 49985), (10530, 47678), (10881, 46140), (11535, 43524), (12090, 41526), (12555, 39988), (13842, 36270), (14508, 34605), (15380, 32643), (16740, 29991), (18135, 27684), (19994, 25110), (20763, 24180), (21060, 23839), (21762, 23070)]