254476800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 270

約数和(自身を含む): 930491133

約数和(自身を除く): 676014333

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 72, 75, 80, 90, 94, 96, 100, 120, 128, 141, 144, 150, 160, 180, 188, 192, 200, 225, 235, 240, 256, 282, 288, 300, 320, 360, 376, 384, 400, 423, 450, 470, 480, 512, 564, 576, 600, 640, 705, 720, 752, 768, 800, 846, 900, 940, 960, 1128, 1152, 1175, 1200, 1280, 1410, 1440, 1504, 1536, 1600, 1692, 1800, 1880, 1920, 2115, 2209, 2256, 2304, 2350, 2400, 2560, 2820, 2880, 3008, 3200, 3384, 3525, 3600, 3760, 3840, 4230, 4418, 4512, 4608, 4700, 4800, 5640, 5760, 6016, 6400, 6627, 6768, 7050, 7200, 7520, 7680, 8460, 8836, 9024, 9400, 9600, 10575, 11045, 11280, 11520, 12032, 12800, 13254, 13536, 14100, 14400, 15040, 16920, 17672, 18048, 18800, 19200, 19881, 21150, 22090, 22560, 23040, 24064, 26508, 27072, 28200, 28800, 30080, 33135, 33840, 35344, 36096, 37600, 38400, 39762, 42300, 44180, 45120, 53016, 54144, 55225, 56400, 57600, 60160, 66270, 67680, 70688, 72192, 75200, 79524, 84600, 88360, 90240, 99405, 106032, 108288, 110450, 112800, 115200, 120320, 132540, 135360, 141376, 150400, 159048, 165675, 169200, 176720, 180480, 198810, 212064, 216576, 220900, 225600, 265080, 270720, 282752, 300800, 318096, 331350, 338400, 353440, 360960, 397620, 424128, 441800, 451200, 497025, 530160, 541440, 565504, 601600, 636192, 662700, 676800, 706880, 795240, 848256, 883600, 902400, 994050, 1060320, 1082880, 1131008, 1272384, 1325400, 1353600, 1413760, 1590480, 1696512, 1767200, 1804800, 1988100, 2120640, 2544768, 2650800, 2707200, 2827520, 3180960, 3393024, 3534400, 3976200, 4241280, 5089536, 5301600, 5414400, 5655040, 6361920, 7068800, 7952400, 8482560, 10179072, 10603200, 12723840, 14137600, 15904800, 16965120, 21206400, 25447680, 28275200, 31809600, 42412800, 50895360, 63619200, 84825600, 127238400, 254476800]

約数ペア:

[(1, 254476800), (2, 127238400), (3, 84825600), (4, 63619200), (5, 50895360), (6, 42412800), (8, 31809600), (9, 28275200), (10, 25447680), (12, 21206400), (15, 16965120), (16, 15904800), (18, 14137600), (20, 12723840), (24, 10603200), (25, 10179072), (30, 8482560), (32, 7952400), (36, 7068800), (40, 6361920), (45, 5655040), (47, 5414400), (48, 5301600), (50, 5089536), (60, 4241280), (64, 3976200), (72, 3534400), (75, 3393024), (80, 3180960), (90, 2827520), (94, 2707200), (96, 2650800), (100, 2544768), (120, 2120640), (128, 1988100), (141, 1804800), (144, 1767200), (150, 1696512), (160, 1590480), (180, 1413760), (188, 1353600), (192, 1325400), (200, 1272384), (225, 1131008), (235, 1082880), (240, 1060320), (256, 994050), (282, 902400), (288, 883600), (300, 848256), (320, 795240), (360, 706880), (376, 676800), (384, 662700), (400, 636192), (423, 601600), (450, 565504), (470, 541440), (480, 530160), (512, 497025), (564, 451200), (576, 441800), (600, 424128), (640, 397620), (705, 360960), (720, 353440), (752, 338400), (768, 331350), (800, 318096), (846, 300800), (900, 282752), (940, 270720), (960, 265080), (1128, 225600), (1152, 220900), (1175, 216576), (1200, 212064), (1280, 198810), (1410, 180480), (1440, 176720), (1504, 169200), (1536, 165675), (1600, 159048), (1692, 150400), (1800, 141376), (1880, 135360), (1920, 132540), (2115, 120320), (2209, 115200), (2256, 112800), (2304, 110450), (2350, 108288), (2400, 106032), (2560, 99405), (2820, 90240), (2880, 88360), (3008, 84600), (3200, 79524), (3384, 75200), (3525, 72192), (3600, 70688), (3760, 67680), (3840, 66270), (4230, 60160), (4418, 57600), (4512, 56400), (4608, 55225), (4700, 54144), (4800, 53016), (5640, 45120), (5760, 44180), (6016, 42300), (6400, 39762), (6627, 38400), (6768, 37600), (7050, 36096), (7200, 35344), (7520, 33840), (7680, 33135), (8460, 30080), (8836, 28800), (9024, 28200), (9400, 27072), (9600, 26508), (10575, 24064), (11045, 23040), (11280, 22560), (11520, 22090), (12032, 21150), (12800, 19881), (13254, 19200), (13536, 18800), (14100, 18048), (14400, 17672), (15040, 16920)]