25137747540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 79705866240

約数和(自身を除く): 54568118700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 107, 127, 129, 172, 180, 214, 215, 239, 254, 258, 321, 381, 387, 428, 430, 478, 508, 516, 535, 635, 642, 645, 717, 762, 774, 860, 956, 963, 1070, 1143, 1195, 1270, 1284, 1290, 1434, 1524, 1548, 1605, 1905, 1926, 1935, 2140, 2151, 2286, 2390, 2540, 2580, 2868, 3210, 3585, 3810, 3852, 3870, 4302, 4572, 4601, 4780, 4815, 5461, 5715, 6420, 7170, 7620, 7740, 8604, 9202, 9630, 10277, 10755, 10922, 11430, 13589, 13803, 14340, 16383, 18404, 19260, 20554, 21510, 21844, 22860, 23005, 25573, 27178, 27305, 27606, 30353, 30831, 32766, 40767, 41108, 41409, 43020, 46010, 49149, 51146, 51385, 54356, 54610, 55212, 60706, 61662, 65532, 67945, 69015, 76719, 81534, 81915, 82818, 91059, 92020, 92493, 98298, 102292, 102770, 109220, 121412, 122301, 123324, 127865, 135890, 138030, 151765, 153438, 154155, 163068, 163830, 165636, 182118, 184986, 196596, 203835, 205540, 207045, 230157, 244602, 245745, 255730, 271780, 273177, 276060, 303530, 306876, 308310, 327660, 364236, 369972, 383595, 407670, 414090, 455295, 460314, 462465, 489204, 491490, 511460, 546354, 584327, 607060, 611505, 616620, 767190, 815340, 828180, 910590, 920628, 924930, 982980, 1092708, 1099639, 1150785, 1168654, 1223010, 1305179, 1365885, 1534380, 1752981, 1821180, 1849860, 2199278, 2301570, 2337308, 2446020, 2610358, 2731770, 2921635, 3247771, 3298917, 3505962, 3915537, 4398556, 4603140, 5220716, 5258943, 5463540, 5498195, 5843270, 6495542, 6525895, 6597834, 7011924, 7831074, 8764905, 9743313, 9896751, 10517886, 10996390, 11686540, 11746611, 12991084, 13051790, 13195668, 15662148, 16238855, 16494585, 17529810, 19486626, 19577685, 19793502, 21035772, 21992780, 23493222, 26103580, 26294715, 29229939, 32477710, 32989170, 35059620, 38973252, 39155370, 39587004, 46986444, 48716565, 49483755, 52589430, 58459878, 58733055, 64955420, 65978340, 78310740, 97433130, 98967510, 105178860, 116919756, 117466110, 139654153, 146149695, 194866260, 197935020, 234932220, 279308306, 292299390, 418962459, 558616612, 584598780, 698270765, 837924918, 1256887377, 1396541530, 1675849836, 2094812295, 2513774754, 2793083060, 4189624590, 5027549508, 6284436885, 8379249180, 12568873770, 25137747540]

約数ペア:

[(1, 25137747540), (2, 12568873770), (3, 8379249180), (4, 6284436885), (5, 5027549508), (6, 4189624590), (9, 2793083060), (10, 2513774754), (12, 2094812295), (15, 1675849836), (18, 1396541530), (20, 1256887377), (30, 837924918), (36, 698270765), (43, 584598780), (45, 558616612), (60, 418962459), (86, 292299390), (90, 279308306), (107, 234932220), (127, 197935020), (129, 194866260), (172, 146149695), (180, 139654153), (214, 117466110), (215, 116919756), (239, 105178860), (254, 98967510), (258, 97433130), (321, 78310740), (381, 65978340), (387, 64955420), (428, 58733055), (430, 58459878), (478, 52589430), (508, 49483755), (516, 48716565), (535, 46986444), (635, 39587004), (642, 39155370), (645, 38973252), (717, 35059620), (762, 32989170), (774, 32477710), (860, 29229939), (956, 26294715), (963, 26103580), (1070, 23493222), (1143, 21992780), (1195, 21035772), (1270, 19793502), (1284, 19577685), (1290, 19486626), (1434, 17529810), (1524, 16494585), (1548, 16238855), (1605, 15662148), (1905, 13195668), (1926, 13051790), (1935, 12991084), (2140, 11746611), (2151, 11686540), (2286, 10996390), (2390, 10517886), (2540, 9896751), (2580, 9743313), (2868, 8764905), (3210, 7831074), (3585, 7011924), (3810, 6597834), (3852, 6525895), (3870, 6495542), (4302, 5843270), (4572, 5498195), (4601, 5463540), (4780, 5258943), (4815, 5220716), (5461, 4603140), (5715, 4398556), (6420, 3915537), (7170, 3505962), (7620, 3298917), (7740, 3247771), (8604, 2921635), (9202, 2731770), (9630, 2610358), (10277, 2446020), (10755, 2337308), (10922, 2301570), (11430, 2199278), (13589, 1849860), (13803, 1821180), (14340, 1752981), (16383, 1534380), (18404, 1365885), (19260, 1305179), (20554, 1223010), (21510, 1168654), (21844, 1150785), (22860, 1099639), (23005, 1092708), (25573, 982980), (27178, 924930), (27305, 920628), (27606, 910590), (30353, 828180), (30831, 815340), (32766, 767190), (40767, 616620), (41108, 611505), (41409, 607060), (43020, 584327), (46010, 546354), (49149, 511460), (51146, 491490), (51385, 489204), (54356, 462465), (54610, 460314), (55212, 455295), (60706, 414090), (61662, 407670), (65532, 383595), (67945, 369972), (69015, 364236), (76719, 327660), (81534, 308310), (81915, 306876), (82818, 303530), (91059, 276060), (92020, 273177), (92493, 271780), (98298, 255730), (102292, 245745), (102770, 244602), (109220, 230157), (121412, 207045), (122301, 205540), (123324, 203835), (127865, 196596), (135890, 184986), (138030, 182118), (151765, 165636), (153438, 163830), (154155, 163068)]