56523000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 122739720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 227, 249, 250, 300, 332, 375, 415, 454, 498, 500, 600, 664, 681, 750, 830, 908, 996, 1000, 1135, 1245, 1362, 1500, 1660, 1816, 1992, 2075, 2270, 2490, 2724, 3000, 3320, 3405, 4150, 4540, 4980, 5448, 5675, 6225, 6810, 8300, 9080, 9960, 10375, 11350, 12450, 13620, 16600, 17025, 18841, 20750, 22700, 24900, 27240, 28375, 31125, 34050, 37682, 41500, 45400, 49800, 56523, 56750, 62250, 68100, 75364, 83000, 85125, 94205, 113046, 113500, 124500, 136200, 150728, 170250, 188410, 226092, 227000, 249000, 282615, 340500, 376820, 452184, 471025, 565230, 681000, 753640, 942050, 1130460, 1413075, 1884100, 2260920, 2355125, 2826150, 3768200, 4710250, 5652300, 7065375, 9420500, 11304600, 14130750, 18841000, 28261500, 56523000]

約数ペア:

[(1, 56523000), (2, 28261500), (3, 18841000), (4, 14130750), (5, 11304600), (6, 9420500), (8, 7065375), (10, 5652300), (12, 4710250), (15, 3768200), (20, 2826150), (24, 2355125), (25, 2260920), (30, 1884100), (40, 1413075), (50, 1130460), (60, 942050), (75, 753640), (83, 681000), (100, 565230), (120, 471025), (125, 452184), (150, 376820), (166, 340500), (200, 282615), (227, 249000), (249, 227000), (250, 226092), (300, 188410), (332, 170250), (375, 150728), (415, 136200), (454, 124500), (498, 113500), (500, 113046), (600, 94205), (664, 85125), (681, 83000), (750, 75364), (830, 68100), (908, 62250), (996, 56750), (1000, 56523), (1135, 49800), (1245, 45400), (1362, 41500), (1500, 37682), (1660, 34050), (1816, 31125), (1992, 28375), (2075, 27240), (2270, 24900), (2490, 22700), (2724, 20750), (3000, 18841), (3320, 17025), (3405, 16600), (4150, 13620), (4540, 12450), (4980, 11350), (5448, 10375), (5675, 9960), (6225, 9080), (6810, 8300)]