211506402380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4007321}}^1$

素因数の和:4007379

約数の個数: 96

約数和(自身を含む): 565513280640

約数和(自身を除く): 354006878260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2639, 3770, 4060, 5278, 7540, 10556, 13195, 26390, 52780, 4007321, 8014642, 16029284, 20036605, 28051247, 40073210, 52095173, 56102494, 80146420, 104190346, 112204988, 116212309, 140256235, 208380692, 232424618, 260475865, 280512470, 364666211, 464849236, 520951730, 561024940, 581061545, 729332422, 813486163, 1041903460, 1162123090, 1458664844, 1510760017, 1626972326, 1823331055, 2324246180, 3021520034, 3253944652, 3646662110, 4067430815, 6043040068, 7293324220, 7553800085, 8134861630, 10575320119, 15107600170, 16269723260, 21150640238, 30215200340, 42301280476, 52876600595, 105753201190, 211506402380]

約数ペア:

[(1, 211506402380), (2, 105753201190), (4, 52876600595), (5, 42301280476), (7, 30215200340), (10, 21150640238), (13, 16269723260), (14, 15107600170), (20, 10575320119), (26, 8134861630), (28, 7553800085), (29, 7293324220), (35, 6043040068), (52, 4067430815), (58, 3646662110), (65, 3253944652), (70, 3021520034), (91, 2324246180), (116, 1823331055), (130, 1626972326), (140, 1510760017), (145, 1458664844), (182, 1162123090), (203, 1041903460), (260, 813486163), (290, 729332422), (364, 581061545), (377, 561024940), (406, 520951730), (455, 464849236), (580, 364666211), (754, 280512470), (812, 260475865), (910, 232424618), (1015, 208380692), (1508, 140256235), (1820, 116212309), (1885, 112204988), (2030, 104190346), (2639, 80146420), (3770, 56102494), (4060, 52095173), (5278, 40073210), (7540, 28051247), (10556, 20036605), (13195, 16029284), (26390, 8014642), (52780, 4007321)]