127746500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 358525440

約数和(自身を除く): 230778940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 113, 119, 125, 133, 140, 170, 175, 190, 226, 238, 250, 266, 323, 340, 350, 380, 425, 452, 475, 476, 500, 532, 565, 595, 646, 665, 700, 791, 850, 875, 950, 1130, 1190, 1292, 1330, 1582, 1615, 1700, 1750, 1900, 1921, 2125, 2147, 2260, 2261, 2375, 2380, 2660, 2825, 2975, 3164, 3230, 3325, 3500, 3842, 3955, 4250, 4294, 4522, 4750, 5650, 5950, 6460, 6650, 7684, 7910, 8075, 8500, 8588, 9044, 9500, 9605, 10735, 11300, 11305, 11900, 13300, 13447, 14125, 14875, 15029, 15820, 16150, 16625, 19210, 19775, 21470, 22610, 26894, 28250, 29750, 30058, 32300, 33250, 36499, 38420, 39550, 40375, 42940, 45220, 48025, 53675, 53788, 56500, 56525, 59500, 60116, 66500, 67235, 72998, 75145, 79100, 80750, 96050, 98875, 107350, 113050, 134470, 145996, 150290, 161500, 182495, 192100, 197750, 214700, 226100, 240125, 255493, 268375, 268940, 282625, 300580, 336175, 364990, 375725, 395500, 480250, 510986, 536750, 565250, 672350, 729980, 751450, 912475, 960500, 1021972, 1073500, 1130500, 1277465, 1344700, 1502900, 1680875, 1824950, 1878625, 2554930, 3361750, 3649900, 3757250, 4562375, 5109860, 6387325, 6723500, 7514500, 9124750, 12774650, 18249500, 25549300, 31936625, 63873250, 127746500]

約数ペア:

[(1, 127746500), (2, 63873250), (4, 31936625), (5, 25549300), (7, 18249500), (10, 12774650), (14, 9124750), (17, 7514500), (19, 6723500), (20, 6387325), (25, 5109860), (28, 4562375), (34, 3757250), (35, 3649900), (38, 3361750), (50, 2554930), (68, 1878625), (70, 1824950), (76, 1680875), (85, 1502900), (95, 1344700), (100, 1277465), (113, 1130500), (119, 1073500), (125, 1021972), (133, 960500), (140, 912475), (170, 751450), (175, 729980), (190, 672350), (226, 565250), (238, 536750), (250, 510986), (266, 480250), (323, 395500), (340, 375725), (350, 364990), (380, 336175), (425, 300580), (452, 282625), (475, 268940), (476, 268375), (500, 255493), (532, 240125), (565, 226100), (595, 214700), (646, 197750), (665, 192100), (700, 182495), (791, 161500), (850, 150290), (875, 145996), (950, 134470), (1130, 113050), (1190, 107350), (1292, 98875), (1330, 96050), (1582, 80750), (1615, 79100), (1700, 75145), (1750, 72998), (1900, 67235), (1921, 66500), (2125, 60116), (2147, 59500), (2260, 56525), (2261, 56500), (2375, 53788), (2380, 53675), (2660, 48025), (2825, 45220), (2975, 42940), (3164, 40375), (3230, 39550), (3325, 38420), (3500, 36499), (3842, 33250), (3955, 32300), (4250, 30058), (4294, 29750), (4522, 28250), (4750, 26894), (5650, 22610), (5950, 21470), (6460, 19775), (6650, 19210), (7684, 16625), (7910, 16150), (8075, 15820), (8500, 15029), (8588, 14875), (9044, 14125), (9500, 13447), (9605, 13300), (10735, 11900), (11300, 11305)]