108778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 396085760

約数和(自身を除く): 287306960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 367, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 734, 741, 760, 780, 912, 950, 975, 988, 1040, 1101, 1140, 1200, 1235, 1300, 1425, 1468, 1482, 1520, 1560, 1835, 1900, 1950, 1976, 2202, 2280, 2470, 2600, 2850, 2936, 2964, 3120, 3670, 3705, 3800, 3900, 3952, 4404, 4560, 4771, 4940, 5200, 5505, 5700, 5872, 5928, 6175, 6973, 7340, 7410, 7600, 7800, 8808, 9175, 9542, 9880, 11010, 11400, 11856, 12350, 13946, 14313, 14680, 14820, 15600, 17616, 18350, 18525, 19084, 19760, 20919, 22020, 22800, 23855, 24700, 27525, 27892, 28626, 29360, 29640, 34865, 36700, 37050, 38168, 41838, 44040, 47710, 49400, 55050, 55784, 57252, 59280, 69730, 71565, 73400, 74100, 76336, 83676, 88080, 90649, 95420, 98800, 104595, 110100, 111568, 114504, 119275, 139460, 143130, 146800, 148200, 167352, 174325, 181298, 190840, 209190, 220200, 229008, 238550, 271947, 278920, 286260, 296400, 334704, 348650, 357825, 362596, 381680, 418380, 440400, 453245, 477100, 522975, 543894, 557840, 572520, 697300, 715650, 725192, 836760, 906490, 954200, 1045950, 1087788, 1145040, 1359735, 1394600, 1431300, 1450384, 1673520, 1812980, 1908400, 2091900, 2175576, 2266225, 2719470, 2789200, 2862600, 3625960, 4183800, 4351152, 4532450, 5438940, 5725200, 6798675, 7251920, 8367600, 9064900, 10877880, 13597350, 18129800, 21755760, 27194700, 36259600, 54389400, 108778800]

約数ペア:

[(1, 108778800), (2, 54389400), (3, 36259600), (4, 27194700), (5, 21755760), (6, 18129800), (8, 13597350), (10, 10877880), (12, 9064900), (13, 8367600), (15, 7251920), (16, 6798675), (19, 5725200), (20, 5438940), (24, 4532450), (25, 4351152), (26, 4183800), (30, 3625960), (38, 2862600), (39, 2789200), (40, 2719470), (48, 2266225), (50, 2175576), (52, 2091900), (57, 1908400), (60, 1812980), (65, 1673520), (75, 1450384), (76, 1431300), (78, 1394600), (80, 1359735), (95, 1145040), (100, 1087788), (104, 1045950), (114, 954200), (120, 906490), (130, 836760), (150, 725192), (152, 715650), (156, 697300), (190, 572520), (195, 557840), (200, 543894), (208, 522975), (228, 477100), (240, 453245), (247, 440400), (260, 418380), (285, 381680), (300, 362596), (304, 357825), (312, 348650), (325, 334704), (367, 296400), (380, 286260), (390, 278920), (400, 271947), (456, 238550), (475, 229008), (494, 220200), (520, 209190), (570, 190840), (600, 181298), (624, 174325), (650, 167352), (734, 148200), (741, 146800), (760, 143130), (780, 139460), (912, 119275), (950, 114504), (975, 111568), (988, 110100), (1040, 104595), (1101, 98800), (1140, 95420), (1200, 90649), (1235, 88080), (1300, 83676), (1425, 76336), (1468, 74100), (1482, 73400), (1520, 71565), (1560, 69730), (1835, 59280), (1900, 57252), (1950, 55784), (1976, 55050), (2202, 49400), (2280, 47710), (2470, 44040), (2600, 41838), (2850, 38168), (2936, 37050), (2964, 36700), (3120, 34865), (3670, 29640), (3705, 29360), (3800, 28626), (3900, 27892), (3952, 27525), (4404, 24700), (4560, 23855), (4771, 22800), (4940, 22020), (5200, 20919), (5505, 19760), (5700, 19084), (5872, 18525), (5928, 18350), (6175, 17616), (6973, 15600), (7340, 14820), (7410, 14680), (7600, 14313), (7800, 13946), (8808, 12350), (9175, 11856), (9542, 11400), (9880, 11010)]