200026452580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{45869}}^1$

素因数の和:46069

約数の個数: 96

約数和(自身を含む): 442765128960

約数和(自身を除く): 242738676380

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 83, 142, 148, 166, 185, 284, 332, 355, 370, 415, 710, 740, 830, 1420, 1660, 2627, 3071, 5254, 5893, 6142, 10508, 11786, 12284, 13135, 15355, 23572, 26270, 29465, 30710, 45869, 52540, 58930, 61420, 91738, 117860, 183476, 218041, 229345, 436082, 458690, 872164, 917380, 1090205, 1697153, 2180410, 3256699, 3394306, 3807127, 4360820, 6513398, 6788612, 7614254, 8485765, 13026796, 15228508, 16283495, 16971530, 19035635, 32566990, 33943060, 38071270, 65133980, 76142540, 120497863, 140863699, 240995726, 270306017, 281727398, 481991452, 540612034, 563454796, 602489315, 704318495, 1081224068, 1204978630, 1351530085, 1408636990, 2409957260, 2703060170, 2817273980, 5406120340, 10001322629, 20002645258, 40005290516, 50006613145, 100013226290, 200026452580]

約数ペア:

[(1, 200026452580), (2, 100013226290), (4, 50006613145), (5, 40005290516), (10, 20002645258), (20, 10001322629), (37, 5406120340), (71, 2817273980), (74, 2703060170), (83, 2409957260), (142, 1408636990), (148, 1351530085), (166, 1204978630), (185, 1081224068), (284, 704318495), (332, 602489315), (355, 563454796), (370, 540612034), (415, 481991452), (710, 281727398), (740, 270306017), (830, 240995726), (1420, 140863699), (1660, 120497863), (2627, 76142540), (3071, 65133980), (5254, 38071270), (5893, 33943060), (6142, 32566990), (10508, 19035635), (11786, 16971530), (12284, 16283495), (13135, 15228508), (15355, 13026796), (23572, 8485765), (26270, 7614254), (29465, 6788612), (30710, 6513398), (45869, 4360820), (52540, 3807127), (58930, 3394306), (61420, 3256699), (91738, 2180410), (117860, 1697153), (183476, 1090205), (218041, 917380), (229345, 872164), (436082, 458690)]