987139200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 3391055280

約数和(自身を除く): 2403916080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 107, 120, 124, 128, 150, 155, 160, 186, 192, 200, 214, 240, 248, 300, 310, 320, 321, 372, 384, 400, 428, 465, 480, 496, 535, 600, 620, 640, 642, 744, 775, 800, 856, 930, 960, 961, 992, 1070, 1200, 1240, 1284, 1488, 1550, 1600, 1605, 1712, 1860, 1920, 1922, 1984, 2140, 2325, 2400, 2480, 2568, 2675, 2883, 2976, 3100, 3200, 3210, 3317, 3424, 3720, 3844, 3968, 4280, 4650, 4800, 4805, 4960, 5136, 5350, 5766, 5952, 6200, 6420, 6634, 6848, 7440, 7688, 8025, 8560, 9300, 9600, 9610, 9920, 9951, 10272, 10700, 11532, 11904, 12400, 12840, 13268, 13696, 14415, 14880, 15376, 16050, 16585, 17120, 18600, 19220, 19840, 19902, 20544, 21400, 23064, 24025, 24800, 25680, 26536, 28830, 29760, 30752, 32100, 33170, 34240, 37200, 38440, 39804, 41088, 42800, 46128, 48050, 49600, 49755, 51360, 53072, 57660, 59520, 61504, 64200, 66340, 68480, 72075, 74400, 76880, 79608, 82925, 85600, 92256, 96100, 99200, 99510, 102720, 102827, 106144, 115320, 123008, 128400, 132680, 144150, 148800, 153760, 159216, 165850, 171200, 184512, 192200, 199020, 205440, 205654, 212288, 230640, 248775, 256800, 265360, 288300, 297600, 307520, 308481, 318432, 331700, 342400, 369024, 384400, 398040, 411308, 424576, 461280, 497550, 513600, 514135, 530720, 576600, 615040, 616962, 636864, 663400, 768800, 796080, 822616, 922560, 995100, 1027200, 1028270, 1061440, 1153200, 1233924, 1273728, 1326800, 1537600, 1542405, 1592160, 1645232, 1845120, 1990200, 2056540, 2122880, 2306400, 2467848, 2570675, 2653600, 3075200, 3084810, 3184320, 3290464, 3980400, 4113080, 4612800, 4935696, 5141350, 5307200, 6169620, 6368640, 6580928, 7712025, 7960800, 8226160, 9225600, 9871392, 10282700, 10614400, 12339240, 13161856, 15424050, 15921600, 16452320, 19742784, 20565400, 24678480, 30848100, 31843200, 32904640, 39485568, 41130800, 49356960, 61696200, 65809280, 82261600, 98713920, 123392400, 164523200, 197427840, 246784800, 329046400, 493569600, 987139200]

約数ペア:

[(1, 987139200), (2, 493569600), (3, 329046400), (4, 246784800), (5, 197427840), (6, 164523200), (8, 123392400), (10, 98713920), (12, 82261600), (15, 65809280), (16, 61696200), (20, 49356960), (24, 41130800), (25, 39485568), (30, 32904640), (31, 31843200), (32, 30848100), (40, 24678480), (48, 20565400), (50, 19742784), (60, 16452320), (62, 15921600), (64, 15424050), (75, 13161856), (80, 12339240), (93, 10614400), (96, 10282700), (100, 9871392), (107, 9225600), (120, 8226160), (124, 7960800), (128, 7712025), (150, 6580928), (155, 6368640), (160, 6169620), (186, 5307200), (192, 5141350), (200, 4935696), (214, 4612800), (240, 4113080), (248, 3980400), (300, 3290464), (310, 3184320), (320, 3084810), (321, 3075200), (372, 2653600), (384, 2570675), (400, 2467848), (428, 2306400), (465, 2122880), (480, 2056540), (496, 1990200), (535, 1845120), (600, 1645232), (620, 1592160), (640, 1542405), (642, 1537600), (744, 1326800), (775, 1273728), (800, 1233924), (856, 1153200), (930, 1061440), (960, 1028270), (961, 1027200), (992, 995100), (1070, 922560), (1200, 822616), (1240, 796080), (1284, 768800), (1488, 663400), (1550, 636864), (1600, 616962), (1605, 615040), (1712, 576600), (1860, 530720), (1920, 514135), (1922, 513600), (1984, 497550), (2140, 461280), (2325, 424576), (2400, 411308), (2480, 398040), (2568, 384400), (2675, 369024), (2883, 342400), (2976, 331700), (3100, 318432), (3200, 308481), (3210, 307520), (3317, 297600), (3424, 288300), (3720, 265360), (3844, 256800), (3968, 248775), (4280, 230640), (4650, 212288), (4800, 205654), (4805, 205440), (4960, 199020), (5136, 192200), (5350, 184512), (5766, 171200), (5952, 165850), (6200, 159216), (6420, 153760), (6634, 148800), (6848, 144150), (7440, 132680), (7688, 128400), (8025, 123008), (8560, 115320), (9300, 106144), (9600, 102827), (9610, 102720), (9920, 99510), (9951, 99200), (10272, 96100), (10700, 92256), (11532, 85600), (11904, 82925), (12400, 79608), (12840, 76880), (13268, 74400), (13696, 72075), (14415, 68480), (14880, 66340), (15376, 64200), (16050, 61504), (16585, 59520), (17120, 57660), (18600, 53072), (19220, 51360), (19840, 49755), (19902, 49600), (20544, 48050), (21400, 46128), (23064, 42800), (24025, 41088), (24800, 39804), (25680, 38440), (26536, 37200), (28830, 34240), (29760, 33170), (30752, 32100)]