17830260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 65318400

約数和(自身を除く): 47488140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 89, 90, 105, 106, 108, 126, 135, 140, 159, 178, 180, 189, 210, 212, 252, 265, 267, 270, 315, 318, 356, 371, 378, 420, 445, 477, 530, 534, 540, 623, 630, 636, 742, 756, 795, 801, 890, 945, 954, 1060, 1068, 1113, 1246, 1260, 1335, 1431, 1484, 1590, 1602, 1780, 1855, 1869, 1890, 1908, 2226, 2385, 2403, 2492, 2670, 2862, 3115, 3180, 3204, 3339, 3710, 3738, 3780, 4005, 4452, 4717, 4770, 4806, 5340, 5565, 5607, 5724, 6230, 6678, 7155, 7420, 7476, 8010, 9345, 9434, 9540, 9612, 10017, 11130, 11214, 12015, 12460, 13356, 14151, 14310, 16020, 16695, 16821, 18690, 18868, 20034, 22260, 22428, 23585, 24030, 28035, 28302, 28620, 33019, 33390, 33642, 37380, 40068, 42453, 47170, 48060, 50085, 56070, 56604, 66038, 66780, 67284, 70755, 84105, 84906, 94340, 99057, 100170, 112140, 127359, 132076, 141510, 165095, 168210, 169812, 198114, 200340, 212265, 254718, 283020, 297171, 330190, 336420, 396228, 424530, 495285, 509436, 594342, 636795, 660380, 849060, 891513, 990570, 1188684, 1273590, 1485855, 1783026, 1981140, 2547180, 2971710, 3566052, 4457565, 5943420, 8915130, 17830260]

約数ペア:

[(1, 17830260), (2, 8915130), (3, 5943420), (4, 4457565), (5, 3566052), (6, 2971710), (7, 2547180), (9, 1981140), (10, 1783026), (12, 1485855), (14, 1273590), (15, 1188684), (18, 990570), (20, 891513), (21, 849060), (27, 660380), (28, 636795), (30, 594342), (35, 509436), (36, 495285), (42, 424530), (45, 396228), (53, 336420), (54, 330190), (60, 297171), (63, 283020), (70, 254718), (84, 212265), (89, 200340), (90, 198114), (105, 169812), (106, 168210), (108, 165095), (126, 141510), (135, 132076), (140, 127359), (159, 112140), (178, 100170), (180, 99057), (189, 94340), (210, 84906), (212, 84105), (252, 70755), (265, 67284), (267, 66780), (270, 66038), (315, 56604), (318, 56070), (356, 50085), (371, 48060), (378, 47170), (420, 42453), (445, 40068), (477, 37380), (530, 33642), (534, 33390), (540, 33019), (623, 28620), (630, 28302), (636, 28035), (742, 24030), (756, 23585), (795, 22428), (801, 22260), (890, 20034), (945, 18868), (954, 18690), (1060, 16821), (1068, 16695), (1113, 16020), (1246, 14310), (1260, 14151), (1335, 13356), (1431, 12460), (1484, 12015), (1590, 11214), (1602, 11130), (1780, 10017), (1855, 9612), (1869, 9540), (1890, 9434), (1908, 9345), (2226, 8010), (2385, 7476), (2403, 7420), (2492, 7155), (2670, 6678), (2862, 6230), (3115, 5724), (3180, 5607), (3204, 5565), (3339, 5340), (3710, 4806), (3738, 4770), (3780, 4717), (4005, 4452)]