171483420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 514382400

約数和(自身を除く): 342898980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 534, 890, 1020, 1068, 1335, 1513, 1780, 1889, 2670, 3026, 3778, 4539, 5340, 5667, 6052, 7556, 7565, 9078, 9445, 11334, 15130, 18156, 18890, 22668, 22695, 28335, 30260, 32113, 37780, 45390, 56670, 64226, 90780, 96339, 113340, 128452, 160565, 168121, 192678, 321130, 336242, 385356, 481695, 504363, 642260, 672484, 840605, 963390, 1008726, 1681210, 1926780, 2017452, 2521815, 2858057, 3362420, 5043630, 5716114, 8574171, 10087260, 11432228, 14290285, 17148342, 28580570, 34296684, 42870855, 57161140, 85741710, 171483420]

約数ペア:

[(1, 171483420), (2, 85741710), (3, 57161140), (4, 42870855), (5, 34296684), (6, 28580570), (10, 17148342), (12, 14290285), (15, 11432228), (17, 10087260), (20, 8574171), (30, 5716114), (34, 5043630), (51, 3362420), (60, 2858057), (68, 2521815), (85, 2017452), (89, 1926780), (102, 1681210), (170, 1008726), (178, 963390), (204, 840605), (255, 672484), (267, 642260), (340, 504363), (356, 481695), (445, 385356), (510, 336242), (534, 321130), (890, 192678), (1020, 168121), (1068, 160565), (1335, 128452), (1513, 113340), (1780, 96339), (1889, 90780), (2670, 64226), (3026, 56670), (3778, 45390), (4539, 37780), (5340, 32113), (5667, 30260), (6052, 28335), (7556, 22695), (7565, 22668), (9078, 18890), (9445, 18156), (11334, 15130)]