25209711100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 67995648000

約数和(自身を除く): 42785936900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 101, 133, 140, 175, 190, 196, 202, 245, 266, 343, 350, 380, 383, 404, 475, 490, 505, 532, 665, 686, 700, 707, 766, 931, 950, 980, 1010, 1225, 1330, 1372, 1414, 1532, 1715, 1862, 1900, 1915, 1919, 2020, 2450, 2525, 2660, 2681, 2828, 3325, 3430, 3535, 3724, 3830, 3838, 4655, 4900, 4949, 5050, 5362, 6517, 6650, 6860, 7070, 7277, 7660, 7676, 8575, 9310, 9575, 9595, 9898, 10100, 10724, 13034, 13300, 13405, 13433, 14140, 14554, 17150, 17675, 18620, 18767, 19150, 19190, 19796, 23275, 24745, 26068, 26810, 26866, 29108, 32585, 34300, 34643, 35350, 36385, 37534, 38300, 38380, 38683, 46550, 47975, 49490, 50939, 53620, 53732, 65170, 67025, 67165, 69286, 70700, 72770, 75068, 77366, 93100, 93835, 94031, 95950, 98980, 101878, 123725, 130340, 131369, 134050, 134330, 138572, 145540, 154732, 162925, 173215, 181925, 187670, 188062, 191900, 193415, 203756, 247450, 254695, 262738, 268100, 268660, 270781, 325850, 335825, 346430, 356573, 363850, 375340, 376124, 386830, 469175, 470155, 494900, 509390, 525476, 541562, 651700, 656845, 658217, 671650, 692860, 713146, 727700, 734977, 773660, 866075, 938350, 940310, 967075, 1018780, 1083124, 1273475, 1313690, 1316434, 1343300, 1353905, 1426292, 1469954, 1732150, 1782865, 1876700, 1880620, 1895467, 1934150, 2350775, 2496011, 2546950, 2627380, 2632868, 2707810, 2939908, 3284225, 3291085, 3464300, 3565730, 3674885, 3790934, 3868300, 4701550, 4992022, 5093900, 5144839, 5415620, 6568450, 6582170, 6769525, 7131460, 7349770, 7581868, 8914325, 9403100, 9477335, 9984044, 10289678, 12480055, 13136900, 13164340, 13268269, 13539050, 14699540, 16455425, 17828650, 18374425, 18954670, 20579356, 24960110, 25724195, 26536538, 27078100, 32910850, 35657300, 36013873, 36748850, 37909340, 47386675, 49920220, 51448390, 53073076, 62400275, 65821700, 66341345, 72027746, 73497700, 94773350, 102896780, 124800550, 128620975, 132682690, 144055492, 180069365, 189546700, 249601100, 252097111, 257241950, 265365380, 331706725, 360138730, 504194222, 514483900, 663413450, 720277460, 900346825, 1008388444, 1260485555, 1326826900, 1800693650, 2520971110, 3601387300, 5041942220, 6302427775, 12604855550, 25209711100]

約数ペア:

[(1, 25209711100), (2, 12604855550), (4, 6302427775), (5, 5041942220), (7, 3601387300), (10, 2520971110), (14, 1800693650), (19, 1326826900), (20, 1260485555), (25, 1008388444), (28, 900346825), (35, 720277460), (38, 663413450), (49, 514483900), (50, 504194222), (70, 360138730), (76, 331706725), (95, 265365380), (98, 257241950), (100, 252097111), (101, 249601100), (133, 189546700), (140, 180069365), (175, 144055492), (190, 132682690), (196, 128620975), (202, 124800550), (245, 102896780), (266, 94773350), (343, 73497700), (350, 72027746), (380, 66341345), (383, 65821700), (404, 62400275), (475, 53073076), (490, 51448390), (505, 49920220), (532, 47386675), (665, 37909340), (686, 36748850), (700, 36013873), (707, 35657300), (766, 32910850), (931, 27078100), (950, 26536538), (980, 25724195), (1010, 24960110), (1225, 20579356), (1330, 18954670), (1372, 18374425), (1414, 17828650), (1532, 16455425), (1715, 14699540), (1862, 13539050), (1900, 13268269), (1915, 13164340), (1919, 13136900), (2020, 12480055), (2450, 10289678), (2525, 9984044), (2660, 9477335), (2681, 9403100), (2828, 8914325), (3325, 7581868), (3430, 7349770), (3535, 7131460), (3724, 6769525), (3830, 6582170), (3838, 6568450), (4655, 5415620), (4900, 5144839), (4949, 5093900), (5050, 4992022), (5362, 4701550), (6517, 3868300), (6650, 3790934), (6860, 3674885), (7070, 3565730), (7277, 3464300), (7660, 3291085), (7676, 3284225), (8575, 2939908), (9310, 2707810), (9575, 2632868), (9595, 2627380), (9898, 2546950), (10100, 2496011), (10724, 2350775), (13034, 1934150), (13300, 1895467), (13405, 1880620), (13433, 1876700), (14140, 1782865), (14554, 1732150), (17150, 1469954), (17675, 1426292), (18620, 1353905), (18767, 1343300), (19150, 1316434), (19190, 1313690), (19796, 1273475), (23275, 1083124), (24745, 1018780), (26068, 967075), (26810, 940310), (26866, 938350), (29108, 866075), (32585, 773660), (34300, 734977), (34643, 727700), (35350, 713146), (36385, 692860), (37534, 671650), (38300, 658217), (38380, 656845), (38683, 651700), (46550, 541562), (47975, 525476), (49490, 509390), (50939, 494900), (53620, 470155), (53732, 469175), (65170, 386830), (67025, 376124), (67165, 375340), (69286, 363850), (70700, 356573), (72770, 346430), (75068, 335825), (77366, 325850), (93100, 270781), (93835, 268660), (94031, 268100), (95950, 262738), (98980, 254695), (101878, 247450), (123725, 203756), (130340, 193415), (131369, 191900), (134050, 188062), (134330, 187670), (138572, 181925), (145540, 173215), (154732, 162925)]