131092800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 168

約数和(自身を含む): 444471552

約数和(自身を除く): 313378752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 881, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1762, 1860, 1984, 2325, 2400, 2480, 2643, 2976, 3100, 3524, 3720, 4405, 4650, 4800, 4960, 5286, 5952, 6200, 7048, 7440, 8810, 9300, 9920, 10572, 12400, 13215, 14096, 14880, 17620, 18600, 21144, 22025, 24800, 26430, 27311, 28192, 29760, 35240, 37200, 42288, 44050, 49600, 52860, 54622, 56384, 66075, 70480, 74400, 81933, 84576, 88100, 105720, 109244, 132150, 136555, 140960, 148800, 163866, 169152, 176200, 211440, 218488, 264300, 273110, 281920, 327732, 352400, 409665, 422880, 436976, 528600, 546220, 655464, 682775, 704800, 819330, 845760, 873952, 1057200, 1092440, 1310928, 1365550, 1409600, 1638660, 1747904, 2048325, 2114400, 2184880, 2621856, 2731100, 3277320, 4096650, 4228800, 4369760, 5243712, 5462200, 6554640, 8193300, 8739520, 10924400, 13109280, 16386600, 21848800, 26218560, 32773200, 43697600, 65546400, 131092800]

約数ペア:

[(1, 131092800), (2, 65546400), (3, 43697600), (4, 32773200), (5, 26218560), (6, 21848800), (8, 16386600), (10, 13109280), (12, 10924400), (15, 8739520), (16, 8193300), (20, 6554640), (24, 5462200), (25, 5243712), (30, 4369760), (31, 4228800), (32, 4096650), (40, 3277320), (48, 2731100), (50, 2621856), (60, 2184880), (62, 2114400), (64, 2048325), (75, 1747904), (80, 1638660), (93, 1409600), (96, 1365550), (100, 1310928), (120, 1092440), (124, 1057200), (150, 873952), (155, 845760), (160, 819330), (186, 704800), (192, 682775), (200, 655464), (240, 546220), (248, 528600), (300, 436976), (310, 422880), (320, 409665), (372, 352400), (400, 327732), (465, 281920), (480, 273110), (496, 264300), (600, 218488), (620, 211440), (744, 176200), (775, 169152), (800, 163866), (881, 148800), (930, 140960), (960, 136555), (992, 132150), (1200, 109244), (1240, 105720), (1488, 88100), (1550, 84576), (1600, 81933), (1762, 74400), (1860, 70480), (1984, 66075), (2325, 56384), (2400, 54622), (2480, 52860), (2643, 49600), (2976, 44050), (3100, 42288), (3524, 37200), (3720, 35240), (4405, 29760), (4650, 28192), (4800, 27311), (4960, 26430), (5286, 24800), (5952, 22025), (6200, 21144), (7048, 18600), (7440, 17620), (8810, 14880), (9300, 14096), (9920, 13215), (10572, 12400)]