19313252000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:717

約数の個数: 288

約数和(自身を含む): 55580406336

約数和(自身を除く): 36267154336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 211, 224, 245, 250, 280, 350, 392, 400, 422, 467, 490, 500, 560, 700, 784, 800, 844, 875, 934, 980, 1000, 1055, 1120, 1225, 1400, 1477, 1568, 1688, 1750, 1868, 1960, 2000, 2110, 2335, 2450, 2800, 2954, 3269, 3376, 3500, 3736, 3920, 4000, 4220, 4670, 4900, 5275, 5600, 5908, 6125, 6538, 6752, 7000, 7385, 7472, 7840, 8440, 9340, 9800, 10339, 10550, 11675, 11816, 12250, 13076, 14000, 14770, 14944, 16345, 16880, 18680, 19600, 20678, 21100, 22883, 23350, 23632, 24500, 26152, 26375, 28000, 29540, 32690, 33760, 36925, 37360, 39200, 41356, 42200, 45766, 46700, 47264, 49000, 51695, 52304, 52750, 58375, 59080, 65380, 73850, 74720, 81725, 82712, 84400, 91532, 93400, 98000, 98537, 103390, 104608, 105500, 114415, 116750, 118160, 130760, 147700, 163450, 165424, 168800, 183064, 184625, 186800, 196000, 197074, 206780, 211000, 228830, 233500, 236320, 258475, 261520, 295400, 326900, 330848, 366128, 369250, 373600, 394148, 408625, 413560, 422000, 457660, 467000, 492685, 516950, 523040, 572075, 590800, 653800, 689759, 732256, 738500, 788296, 817250, 827120, 844000, 915320, 934000, 985370, 1033900, 1144150, 1181600, 1292375, 1307600, 1379518, 1477000, 1576592, 1634500, 1654240, 1830640, 1868000, 1970740, 2067800, 2288300, 2463425, 2584750, 2615200, 2759036, 2860375, 2954000, 3153184, 3269000, 3448795, 3661280, 3941480, 4135600, 4576600, 4828313, 4926850, 5169500, 5518072, 5720750, 5908000, 6538000, 6897590, 7882960, 8271200, 9153200, 9656626, 9853700, 10339000, 11036144, 11441500, 12317125, 13076000, 13795180, 15765920, 17243975, 18306400, 19313252, 19707400, 20678000, 22072288, 22883000, 24141565, 24634250, 27590360, 34487950, 38626504, 39414800, 41356000, 45766000, 48283130, 49268500, 55180720, 68975900, 77253008, 78829600, 86219875, 91532000, 96566260, 98537000, 110361440, 120707825, 137951800, 154506016, 172439750, 193132520, 197074000, 241415650, 275903600, 344879500, 386265040, 394148000, 482831300, 551807200, 603539125, 689759000, 772530080, 965662600, 1207078250, 1379518000, 1931325200, 2414156500, 2759036000, 3862650400, 4828313000, 9656626000, 19313252000]

約数ペア:

[(1, 19313252000), (2, 9656626000), (4, 4828313000), (5, 3862650400), (7, 2759036000), (8, 2414156500), (10, 1931325200), (14, 1379518000), (16, 1207078250), (20, 965662600), (25, 772530080), (28, 689759000), (32, 603539125), (35, 551807200), (40, 482831300), (49, 394148000), (50, 386265040), (56, 344879500), (70, 275903600), (80, 241415650), (98, 197074000), (100, 193132520), (112, 172439750), (125, 154506016), (140, 137951800), (160, 120707825), (175, 110361440), (196, 98537000), (200, 96566260), (211, 91532000), (224, 86219875), (245, 78829600), (250, 77253008), (280, 68975900), (350, 55180720), (392, 49268500), (400, 48283130), (422, 45766000), (467, 41356000), (490, 39414800), (500, 38626504), (560, 34487950), (700, 27590360), (784, 24634250), (800, 24141565), (844, 22883000), (875, 22072288), (934, 20678000), (980, 19707400), (1000, 19313252), (1055, 18306400), (1120, 17243975), (1225, 15765920), (1400, 13795180), (1477, 13076000), (1568, 12317125), (1688, 11441500), (1750, 11036144), (1868, 10339000), (1960, 9853700), (2000, 9656626), (2110, 9153200), (2335, 8271200), (2450, 7882960), (2800, 6897590), (2954, 6538000), (3269, 5908000), (3376, 5720750), (3500, 5518072), (3736, 5169500), (3920, 4926850), (4000, 4828313), (4220, 4576600), (4670, 4135600), (4900, 3941480), (5275, 3661280), (5600, 3448795), (5908, 3269000), (6125, 3153184), (6538, 2954000), (6752, 2860375), (7000, 2759036), (7385, 2615200), (7472, 2584750), (7840, 2463425), (8440, 2288300), (9340, 2067800), (9800, 1970740), (10339, 1868000), (10550, 1830640), (11675, 1654240), (11816, 1634500), (12250, 1576592), (13076, 1477000), (14000, 1379518), (14770, 1307600), (14944, 1292375), (16345, 1181600), (16880, 1144150), (18680, 1033900), (19600, 985370), (20678, 934000), (21100, 915320), (22883, 844000), (23350, 827120), (23632, 817250), (24500, 788296), (26152, 738500), (26375, 732256), (28000, 689759), (29540, 653800), (32690, 590800), (33760, 572075), (36925, 523040), (37360, 516950), (39200, 492685), (41356, 467000), (42200, 457660), (45766, 422000), (46700, 413560), (47264, 408625), (49000, 394148), (51695, 373600), (52304, 369250), (52750, 366128), (58375, 330848), (59080, 326900), (65380, 295400), (73850, 261520), (74720, 258475), (81725, 236320), (82712, 233500), (84400, 228830), (91532, 211000), (93400, 206780), (98000, 197074), (98537, 196000), (103390, 186800), (104608, 184625), (105500, 183064), (114415, 168800), (116750, 165424), (118160, 163450), (130760, 147700)]