1188891900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{26959}}^1$

素因数の和:26993

約数の個数: 162

約数和(自身を含む): 4335087120

約数和(自身を除く): 3146195220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4410, 4900, 6300, 7350, 8820, 11025, 14700, 22050, 26959, 44100, 53918, 80877, 107836, 134795, 161754, 188713, 242631, 269590, 323508, 377426, 404385, 485262, 539180, 566139, 673975, 754852, 808770, 943565, 970524, 1132278, 1213155, 1320991, 1347950, 1617540, 1698417, 1887130, 2021925, 2264556, 2426310, 2641982, 2695900, 2830695, 3396834, 3774260, 3962973, 4043850, 4717825, 4852620, 5283964, 5661390, 6065775, 6604955, 6793668, 7925946, 8087700, 8492085, 9435650, 11322780, 11888919, 12131550, 13209910, 14153475, 15851892, 16984170, 18871300, 19814865, 23777838, 24263100, 26419820, 28306950, 33024775, 33968340, 39629730, 42460425, 47555676, 56613900, 59444595, 66049550, 79259460, 84920850, 99074325, 118889190, 132099100, 169841700, 198148650, 237778380, 297222975, 396297300, 594445950, 1188891900]

約数ペア:

[(1, 1188891900), (2, 594445950), (3, 396297300), (4, 297222975), (5, 237778380), (6, 198148650), (7, 169841700), (9, 132099100), (10, 118889190), (12, 99074325), (14, 84920850), (15, 79259460), (18, 66049550), (20, 59444595), (21, 56613900), (25, 47555676), (28, 42460425), (30, 39629730), (35, 33968340), (36, 33024775), (42, 28306950), (45, 26419820), (49, 24263100), (50, 23777838), (60, 19814865), (63, 18871300), (70, 16984170), (75, 15851892), (84, 14153475), (90, 13209910), (98, 12131550), (100, 11888919), (105, 11322780), (126, 9435650), (140, 8492085), (147, 8087700), (150, 7925946), (175, 6793668), (180, 6604955), (196, 6065775), (210, 5661390), (225, 5283964), (245, 4852620), (252, 4717825), (294, 4043850), (300, 3962973), (315, 3774260), (350, 3396834), (420, 2830695), (441, 2695900), (450, 2641982), (490, 2426310), (525, 2264556), (588, 2021925), (630, 1887130), (700, 1698417), (735, 1617540), (882, 1347950), (900, 1320991), (980, 1213155), (1050, 1132278), (1225, 970524), (1260, 943565), (1470, 808770), (1575, 754852), (1764, 673975), (2100, 566139), (2205, 539180), (2450, 485262), (2940, 404385), (3150, 377426), (3675, 323508), (4410, 269590), (4900, 242631), (6300, 188713), (7350, 161754), (8820, 134795), (11025, 107836), (14700, 80877), (22050, 53918), (26959, 44100)]