55126600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 137268000

約数和(自身を除く): 82141400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 89, 95, 100, 152, 163, 178, 190, 200, 326, 356, 380, 445, 475, 652, 712, 760, 815, 890, 950, 1304, 1630, 1691, 1780, 1900, 2225, 3097, 3260, 3382, 3560, 3800, 4075, 4450, 6194, 6520, 6764, 8150, 8455, 8900, 12388, 13528, 14507, 15485, 16300, 16910, 17800, 24776, 29014, 30970, 32600, 33820, 42275, 58028, 61940, 67640, 72535, 77425, 84550, 116056, 123880, 145070, 154850, 169100, 275633, 290140, 309700, 338200, 362675, 551266, 580280, 619400, 725350, 1102532, 1378165, 1450700, 2205064, 2756330, 2901400, 5512660, 6890825, 11025320, 13781650, 27563300, 55126600]

約数ペア:

[(1, 55126600), (2, 27563300), (4, 13781650), (5, 11025320), (8, 6890825), (10, 5512660), (19, 2901400), (20, 2756330), (25, 2205064), (38, 1450700), (40, 1378165), (50, 1102532), (76, 725350), (89, 619400), (95, 580280), (100, 551266), (152, 362675), (163, 338200), (178, 309700), (190, 290140), (200, 275633), (326, 169100), (356, 154850), (380, 145070), (445, 123880), (475, 116056), (652, 84550), (712, 77425), (760, 72535), (815, 67640), (890, 61940), (950, 58028), (1304, 42275), (1630, 33820), (1691, 32600), (1780, 30970), (1900, 29014), (2225, 24776), (3097, 17800), (3260, 16910), (3382, 16300), (3560, 15485), (3800, 14507), (4075, 13528), (4450, 12388), (6194, 8900), (6520, 8455), (6764, 8150)]