205089560700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{17783}}^1$

素因数の和:18876

約数の個数: 144

約数和(自身を含む): 610050954240

約数和(自身を除く): 404961393540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1039, 1110, 1850, 2078, 2220, 2775, 3117, 3700, 4156, 5195, 5550, 6234, 10390, 11100, 12468, 15585, 17783, 20780, 25975, 31170, 35566, 38443, 51950, 53349, 62340, 71132, 76886, 77925, 88915, 103900, 106698, 115329, 153772, 155850, 177830, 192215, 213396, 230658, 266745, 311700, 355660, 384430, 444575, 461316, 533490, 576645, 657971, 768860, 889150, 961075, 1066980, 1153290, 1315942, 1333725, 1778300, 1922150, 1973913, 2306580, 2631884, 2667450, 2883225, 3289855, 3844300, 3947826, 5334900, 5766450, 6579710, 7895652, 9869565, 11532900, 13159420, 16449275, 18476537, 19739130, 32898550, 36953074, 39478260, 49347825, 55429611, 65797100, 73906148, 92382685, 98695650, 110859222, 184765370, 197391300, 221718444, 277148055, 369530740, 461913425, 554296110, 683631869, 923826850, 1108592220, 1367263738, 1385740275, 1847653700, 2050895607, 2734527476, 2771480550, 3418159345, 4101791214, 5542961100, 6836318690, 8203582428, 10254478035, 13672637380, 17090796725, 20508956070, 34181593450, 41017912140, 51272390175, 68363186900, 102544780350, 205089560700]

約数ペア:

[(1, 205089560700), (2, 102544780350), (3, 68363186900), (4, 51272390175), (5, 41017912140), (6, 34181593450), (10, 20508956070), (12, 17090796725), (15, 13672637380), (20, 10254478035), (25, 8203582428), (30, 6836318690), (37, 5542961100), (50, 4101791214), (60, 3418159345), (74, 2771480550), (75, 2734527476), (100, 2050895607), (111, 1847653700), (148, 1385740275), (150, 1367263738), (185, 1108592220), (222, 923826850), (300, 683631869), (370, 554296110), (444, 461913425), (555, 369530740), (740, 277148055), (925, 221718444), (1039, 197391300), (1110, 184765370), (1850, 110859222), (2078, 98695650), (2220, 92382685), (2775, 73906148), (3117, 65797100), (3700, 55429611), (4156, 49347825), (5195, 39478260), (5550, 36953074), (6234, 32898550), (10390, 19739130), (11100, 18476537), (12468, 16449275), (15585, 13159420), (17783, 11532900), (20780, 9869565), (25975, 7895652), (31170, 6579710), (35566, 5766450), (38443, 5334900), (51950, 3947826), (53349, 3844300), (62340, 3289855), (71132, 2883225), (76886, 2667450), (77925, 2631884), (88915, 2306580), (103900, 1973913), (106698, 1922150), (115329, 1778300), (153772, 1333725), (155850, 1315942), (177830, 1153290), (192215, 1066980), (213396, 961075), (230658, 889150), (266745, 768860), (311700, 657971), (355660, 576645), (384430, 533490), (444575, 461316)]