1187027200

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 162

約数和(自身を含む): 3051641922

約数和(自身を除く): 1864614722

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 193, 200, 248, 256, 310, 320, 386, 400, 496, 620, 640, 772, 775, 800, 961, 965, 992, 1240, 1280, 1544, 1550, 1600, 1922, 1930, 1984, 2480, 3088, 3100, 3200, 3844, 3860, 3968, 4805, 4825, 4960, 5983, 6176, 6200, 6400, 7688, 7720, 7936, 9610, 9650, 9920, 11966, 12352, 12400, 15376, 15440, 19220, 19300, 19840, 23932, 24025, 24704, 24800, 29915, 30752, 30880, 38440, 38600, 39680, 47864, 48050, 49408, 49600, 59830, 61504, 61760, 76880, 77200, 95728, 96100, 99200, 119660, 123008, 123520, 149575, 153760, 154400, 185473, 191456, 192200, 198400, 239320, 246016, 247040, 299150, 307520, 308800, 370946, 382912, 384400, 478640, 598300, 615040, 617600, 741892, 765824, 768800, 927365, 957280, 1196600, 1230080, 1235200, 1483784, 1531648, 1537600, 1854730, 1914560, 2393200, 2967568, 3075200, 3709460, 3829120, 4636825, 4786400, 5935136, 6150400, 7418920, 7658240, 9273650, 9572800, 11870272, 14837840, 18547300, 19145600, 23740544, 29675680, 37094600, 38291200, 47481088, 59351360, 74189200, 118702720, 148378400, 237405440, 296756800, 593513600, 1187027200]

約数ペア:

[(1, 1187027200), (2, 593513600), (4, 296756800), (5, 237405440), (8, 148378400), (10, 118702720), (16, 74189200), (20, 59351360), (25, 47481088), (31, 38291200), (32, 37094600), (40, 29675680), (50, 23740544), (62, 19145600), (64, 18547300), (80, 14837840), (100, 11870272), (124, 9572800), (128, 9273650), (155, 7658240), (160, 7418920), (193, 6150400), (200, 5935136), (248, 4786400), (256, 4636825), (310, 3829120), (320, 3709460), (386, 3075200), (400, 2967568), (496, 2393200), (620, 1914560), (640, 1854730), (772, 1537600), (775, 1531648), (800, 1483784), (961, 1235200), (965, 1230080), (992, 1196600), (1240, 957280), (1280, 927365), (1544, 768800), (1550, 765824), (1600, 741892), (1922, 617600), (1930, 615040), (1984, 598300), (2480, 478640), (3088, 384400), (3100, 382912), (3200, 370946), (3844, 308800), (3860, 307520), (3968, 299150), (4805, 247040), (4825, 246016), (4960, 239320), (5983, 198400), (6176, 192200), (6200, 191456), (6400, 185473), (7688, 154400), (7720, 153760), (7936, 149575), (9610, 123520), (9650, 123008), (9920, 119660), (11966, 99200), (12352, 96100), (12400, 95728), (15376, 77200), (15440, 76880), (19220, 61760), (19300, 61504), (19840, 59830), (23932, 49600), (24025, 49408), (24704, 48050), (24800, 47864), (29915, 39680), (30752, 38600), (30880, 38440)]