71454505395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 149676097536

約数和(自身を除く): 78221592141

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 53, 65, 91, 93, 105, 151, 155, 159, 195, 211, 217, 265, 273, 371, 403, 453, 455, 465, 633, 651, 689, 755, 795, 1055, 1057, 1085, 1113, 1209, 1365, 1477, 1643, 1855, 1963, 2015, 2067, 2265, 2743, 2821, 3165, 3171, 3255, 3445, 4431, 4681, 4823, 4929, 5285, 5565, 5889, 6045, 6541, 7385, 8003, 8215, 8229, 8463, 9815, 10335, 11183, 11501, 13715, 13741, 14043, 14105, 14469, 15855, 19201, 19623, 21359, 22155, 23405, 24009, 24115, 24645, 29445, 31861, 32705, 32767, 33549, 34503, 40015, 41145, 41223, 42315, 45787, 55915, 56021, 57505, 57603, 60853, 64077, 68705, 70215, 72345, 78281, 85033, 95583, 96005, 98115, 98301, 104039, 106795, 120045, 137361, 145379, 149513, 159305, 163835, 167745, 168063, 172515, 182559, 206115, 223027, 228935, 234843, 248093, 255099, 280105, 288015, 304265, 312117, 320385, 346673, 391405, 414193, 425165, 425971, 436137, 448539, 477915, 491505, 520195, 595231, 669081, 686805, 726895, 728273, 744279, 747565, 840315, 912795, 987691, 1017653, 1040019, 1115135, 1174215, 1240465, 1242579, 1275495, 1277913, 1560585, 1688633, 1733365, 1736651, 1785693, 2070965, 2129855, 2180685, 2184819, 2242695, 2426711, 2899351, 2963073, 2976155, 3052959, 3225209, 3345405, 3641365, 3721395, 4506749, 4938455, 5065899, 5088265, 5200095, 5209953, 6212895, 6389565, 6913837, 7280133, 8443165, 8683255, 8698053, 8928465, 9675627, 10924095, 11820431, 12133555, 12839983, 13520247, 14496755, 14815365, 15264795, 16126045, 20741511, 21952229, 22533745, 22576463, 25329495, 26049765, 31547243, 34569185, 35461293, 36400665, 38519949, 43490265, 48378135, 52347623, 59102155, 64199915, 65856687, 67601235, 67729389, 89879881, 94641729, 103707555, 109761145, 112882315, 153665603, 157042869, 157736215, 177306465, 192599745, 261738115, 269639643, 329283435, 338646945, 366433361, 449399405, 460996809, 473208645, 680519099, 768328015, 785214345, 1099300083, 1348198215, 1832166805, 2041557297, 2304984045, 3402595495, 4763633693, 5496500415, 10207786485, 14290901079, 23818168465, 71454505395]

約数ペア:

[(1, 71454505395), (3, 23818168465), (5, 14290901079), (7, 10207786485), (13, 5496500415), (15, 4763633693), (21, 3402595495), (31, 2304984045), (35, 2041557297), (39, 1832166805), (53, 1348198215), (65, 1099300083), (91, 785214345), (93, 768328015), (105, 680519099), (151, 473208645), (155, 460996809), (159, 449399405), (195, 366433361), (211, 338646945), (217, 329283435), (265, 269639643), (273, 261738115), (371, 192599745), (403, 177306465), (453, 157736215), (455, 157042869), (465, 153665603), (633, 112882315), (651, 109761145), (689, 103707555), (755, 94641729), (795, 89879881), (1055, 67729389), (1057, 67601235), (1085, 65856687), (1113, 64199915), (1209, 59102155), (1365, 52347623), (1477, 48378135), (1643, 43490265), (1855, 38519949), (1963, 36400665), (2015, 35461293), (2067, 34569185), (2265, 31547243), (2743, 26049765), (2821, 25329495), (3165, 22576463), (3171, 22533745), (3255, 21952229), (3445, 20741511), (4431, 16126045), (4681, 15264795), (4823, 14815365), (4929, 14496755), (5285, 13520247), (5565, 12839983), (5889, 12133555), (6045, 11820431), (6541, 10924095), (7385, 9675627), (8003, 8928465), (8215, 8698053), (8229, 8683255), (8463, 8443165), (9815, 7280133), (10335, 6913837), (11183, 6389565), (11501, 6212895), (13715, 5209953), (13741, 5200095), (14043, 5088265), (14105, 5065899), (14469, 4938455), (15855, 4506749), (19201, 3721395), (19623, 3641365), (21359, 3345405), (22155, 3225209), (23405, 3052959), (24009, 2976155), (24115, 2963073), (24645, 2899351), (29445, 2426711), (31861, 2242695), (32705, 2184819), (32767, 2180685), (33549, 2129855), (34503, 2070965), (40015, 1785693), (41145, 1736651), (41223, 1733365), (42315, 1688633), (45787, 1560585), (55915, 1277913), (56021, 1275495), (57505, 1242579), (57603, 1240465), (60853, 1174215), (64077, 1115135), (68705, 1040019), (70215, 1017653), (72345, 987691), (78281, 912795), (85033, 840315), (95583, 747565), (96005, 744279), (98115, 728273), (98301, 726895), (104039, 686805), (106795, 669081), (120045, 595231), (137361, 520195), (145379, 491505), (149513, 477915), (159305, 448539), (163835, 436137), (167745, 425971), (168063, 425165), (172515, 414193), (182559, 391405), (206115, 346673), (223027, 320385), (228935, 312117), (234843, 304265), (248093, 288015), (255099, 280105)]