200294400

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 666349712

約数和(自身を除く): 466055312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 163, 192, 200, 240, 256, 300, 320, 326, 384, 400, 480, 489, 512, 600, 640, 652, 768, 800, 815, 960, 978, 1024, 1200, 1280, 1304, 1536, 1600, 1630, 1920, 1956, 2048, 2400, 2445, 2560, 2608, 3072, 3200, 3260, 3840, 3912, 4075, 4096, 4800, 4890, 5120, 5216, 6144, 6400, 6520, 7680, 7824, 8150, 8192, 9600, 9780, 10240, 10432, 12225, 12288, 12800, 13040, 15360, 15648, 16300, 16384, 19200, 19560, 20480, 20864, 24450, 24576, 25600, 26080, 30720, 31296, 32600, 38400, 39120, 40960, 41728, 48900, 49152, 51200, 52160, 61440, 62592, 65200, 76800, 78240, 81920, 83456, 97800, 102400, 104320, 122880, 125184, 130400, 153600, 156480, 166912, 195600, 204800, 208640, 245760, 250368, 260800, 307200, 312960, 333824, 391200, 409600, 417280, 500736, 521600, 614400, 625920, 667648, 782400, 834560, 1001472, 1043200, 1228800, 1251840, 1335296, 1564800, 1669120, 2002944, 2086400, 2503680, 2670592, 3129600, 3338240, 4005888, 4172800, 5007360, 6259200, 6676480, 8011776, 8345600, 10014720, 12518400, 13352960, 16691200, 20029440, 25036800, 33382400, 40058880, 50073600, 66764800, 100147200, 200294400]

約数ペア:

[(1, 200294400), (2, 100147200), (3, 66764800), (4, 50073600), (5, 40058880), (6, 33382400), (8, 25036800), (10, 20029440), (12, 16691200), (15, 13352960), (16, 12518400), (20, 10014720), (24, 8345600), (25, 8011776), (30, 6676480), (32, 6259200), (40, 5007360), (48, 4172800), (50, 4005888), (60, 3338240), (64, 3129600), (75, 2670592), (80, 2503680), (96, 2086400), (100, 2002944), (120, 1669120), (128, 1564800), (150, 1335296), (160, 1251840), (163, 1228800), (192, 1043200), (200, 1001472), (240, 834560), (256, 782400), (300, 667648), (320, 625920), (326, 614400), (384, 521600), (400, 500736), (480, 417280), (489, 409600), (512, 391200), (600, 333824), (640, 312960), (652, 307200), (768, 260800), (800, 250368), (815, 245760), (960, 208640), (978, 204800), (1024, 195600), (1200, 166912), (1280, 156480), (1304, 153600), (1536, 130400), (1600, 125184), (1630, 122880), (1920, 104320), (1956, 102400), (2048, 97800), (2400, 83456), (2445, 81920), (2560, 78240), (2608, 76800), (3072, 65200), (3200, 62592), (3260, 61440), (3840, 52160), (3912, 51200), (4075, 49152), (4096, 48900), (4800, 41728), (4890, 40960), (5120, 39120), (5216, 38400), (6144, 32600), (6400, 31296), (6520, 30720), (7680, 26080), (7824, 25600), (8150, 24576), (8192, 24450), (9600, 20864), (9780, 20480), (10240, 19560), (10432, 19200), (12225, 16384), (12288, 16300), (12800, 15648), (13040, 15360)]