201526260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3017

約数の個数: 96

約数和(自身を含む): 614718720

約数和(自身を除く): 413192460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 2903, 3471, 4628, 5340, 5785, 5806, 6942, 8709, 11570, 11612, 13884, 14515, 17355, 17418, 23140, 29030, 34710, 34836, 37739, 43545, 58060, 69420, 75478, 87090, 113217, 150956, 174180, 188695, 226434, 258367, 377390, 452868, 516734, 566085, 754780, 775101, 1033468, 1132170, 1291835, 1550202, 2264340, 2583670, 3100404, 3358771, 3875505, 5167340, 6717542, 7751010, 10076313, 13435084, 15502020, 16793855, 20152626, 33587710, 40305252, 50381565, 67175420, 100763130, 201526260]

約数ペア:

[(1, 201526260), (2, 100763130), (3, 67175420), (4, 50381565), (5, 40305252), (6, 33587710), (10, 20152626), (12, 16793855), (13, 15502020), (15, 13435084), (20, 10076313), (26, 7751010), (30, 6717542), (39, 5167340), (52, 3875505), (60, 3358771), (65, 3100404), (78, 2583670), (89, 2264340), (130, 1550202), (156, 1291835), (178, 1132170), (195, 1033468), (260, 775101), (267, 754780), (356, 566085), (390, 516734), (445, 452868), (534, 377390), (780, 258367), (890, 226434), (1068, 188695), (1157, 174180), (1335, 150956), (1780, 113217), (2314, 87090), (2670, 75478), (2903, 69420), (3471, 58060), (4628, 43545), (5340, 37739), (5785, 34836), (5806, 34710), (6942, 29030), (8709, 23140), (11570, 17418), (11612, 17355), (13884, 14515)]