195376800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 641958912

約数和(自身を除く): 446582112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 641, 762, 800, 1016, 1200, 1270, 1282, 1524, 1905, 1923, 2032, 2400, 2540, 2564, 3048, 3175, 3205, 3810, 3846, 4064, 5080, 5128, 6096, 6350, 6410, 7620, 7692, 9525, 9615, 10160, 10256, 12192, 12700, 12820, 15240, 15384, 16025, 19050, 19230, 20320, 20512, 25400, 25640, 30480, 30768, 32050, 38100, 38460, 48075, 50800, 51280, 60960, 61536, 64100, 76200, 76920, 81407, 96150, 101600, 102560, 128200, 152400, 153840, 162814, 192300, 244221, 256400, 304800, 307680, 325628, 384600, 407035, 488442, 512800, 651256, 769200, 814070, 976884, 1221105, 1302512, 1538400, 1628140, 1953768, 2035175, 2442210, 2605024, 3256280, 3907536, 4070350, 4884420, 6105525, 6512560, 7815072, 8140700, 9768840, 12211050, 13025120, 16281400, 19537680, 24422100, 32562800, 39075360, 48844200, 65125600, 97688400, 195376800]

約数ペア:

[(1, 195376800), (2, 97688400), (3, 65125600), (4, 48844200), (5, 39075360), (6, 32562800), (8, 24422100), (10, 19537680), (12, 16281400), (15, 13025120), (16, 12211050), (20, 9768840), (24, 8140700), (25, 7815072), (30, 6512560), (32, 6105525), (40, 4884420), (48, 4070350), (50, 3907536), (60, 3256280), (75, 2605024), (80, 2442210), (96, 2035175), (100, 1953768), (120, 1628140), (127, 1538400), (150, 1302512), (160, 1221105), (200, 976884), (240, 814070), (254, 769200), (300, 651256), (381, 512800), (400, 488442), (480, 407035), (508, 384600), (600, 325628), (635, 307680), (641, 304800), (762, 256400), (800, 244221), (1016, 192300), (1200, 162814), (1270, 153840), (1282, 152400), (1524, 128200), (1905, 102560), (1923, 101600), (2032, 96150), (2400, 81407), (2540, 76920), (2564, 76200), (3048, 64100), (3175, 61536), (3205, 60960), (3810, 51280), (3846, 50800), (4064, 48075), (5080, 38460), (5128, 38100), (6096, 32050), (6350, 30768), (6410, 30480), (7620, 25640), (7692, 25400), (9525, 20512), (9615, 20320), (10160, 19230), (10256, 19050), (12192, 16025), (12700, 15384), (12820, 15240)]