31138289910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{10193}}^1$

素因数の和:10599

約数の個数: 192

約数和(自身を含む): 99919467648

約数和(自身を除く): 68781177738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 373, 390, 455, 546, 585, 630, 746, 819, 910, 1119, 1170, 1365, 1638, 1865, 2238, 2611, 2730, 3357, 3730, 4095, 4849, 5222, 5595, 6714, 7833, 8190, 9698, 10193, 11190, 13055, 14547, 15666, 16785, 20386, 23499, 24245, 26110, 29094, 30579, 33570, 33943, 39165, 43641, 46998, 48490, 50965, 61158, 67886, 71351, 72735, 78330, 87282, 91737, 101829, 101930, 117495, 132509, 142702, 145470, 152895, 169715, 183474, 203658, 214053, 218205, 234990, 265018, 305487, 305790, 339430, 356755, 397527, 428106, 436410, 458685, 509145, 610974, 642159, 662545, 713510, 795054, 917370, 927563, 1018290, 1070265, 1192581, 1284318, 1325090, 1527435, 1855126, 1987635, 2140530, 2385162, 2782689, 3054870, 3210795, 3801989, 3975270, 4637815, 5565378, 5962905, 6421590, 7603978, 8348067, 9275630, 11405967, 11925810, 13913445, 16696134, 19009945, 22811934, 26613923, 27826890, 34217901, 38019890, 41740335, 49425857, 53227846, 57029835, 68435802, 79841769, 83480670, 98851714, 114059670, 133069615, 148277571, 159683538, 171089505, 239525307, 247129285, 266139230, 296555142, 342179010, 345980999, 399208845, 444832713, 479050614, 494258570, 691961998, 741387855, 798417690, 889665426, 1037942997, 1197626535, 1482775710, 1729904995, 2075885994, 2224163565, 2395253070, 3113828991, 3459809990, 4448327130, 5189714985, 6227657982, 10379429970, 15569144955, 31138289910]

約数ペア:

[(1, 31138289910), (2, 15569144955), (3, 10379429970), (5, 6227657982), (6, 5189714985), (7, 4448327130), (9, 3459809990), (10, 3113828991), (13, 2395253070), (14, 2224163565), (15, 2075885994), (18, 1729904995), (21, 1482775710), (26, 1197626535), (30, 1037942997), (35, 889665426), (39, 798417690), (42, 741387855), (45, 691961998), (63, 494258570), (65, 479050614), (70, 444832713), (78, 399208845), (90, 345980999), (91, 342179010), (105, 296555142), (117, 266139230), (126, 247129285), (130, 239525307), (182, 171089505), (195, 159683538), (210, 148277571), (234, 133069615), (273, 114059670), (315, 98851714), (373, 83480670), (390, 79841769), (455, 68435802), (546, 57029835), (585, 53227846), (630, 49425857), (746, 41740335), (819, 38019890), (910, 34217901), (1119, 27826890), (1170, 26613923), (1365, 22811934), (1638, 19009945), (1865, 16696134), (2238, 13913445), (2611, 11925810), (2730, 11405967), (3357, 9275630), (3730, 8348067), (4095, 7603978), (4849, 6421590), (5222, 5962905), (5595, 5565378), (6714, 4637815), (7833, 3975270), (8190, 3801989), (9698, 3210795), (10193, 3054870), (11190, 2782689), (13055, 2385162), (14547, 2140530), (15666, 1987635), (16785, 1855126), (20386, 1527435), (23499, 1325090), (24245, 1284318), (26110, 1192581), (29094, 1070265), (30579, 1018290), (33570, 927563), (33943, 917370), (39165, 795054), (43641, 713510), (46998, 662545), (48490, 642159), (50965, 610974), (61158, 509145), (67886, 458685), (71351, 436410), (72735, 428106), (78330, 397527), (87282, 356755), (91737, 339430), (101829, 305790), (101930, 305487), (117495, 265018), (132509, 234990), (142702, 218205), (145470, 214053), (152895, 203658), (169715, 183474)]