10507000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 29952000

約数和(自身を除く): 19445000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 79, 95, 100, 125, 133, 140, 152, 158, 175, 190, 200, 250, 266, 280, 316, 350, 380, 395, 475, 500, 532, 553, 632, 665, 700, 760, 790, 875, 950, 1000, 1064, 1106, 1330, 1400, 1501, 1580, 1750, 1900, 1975, 2212, 2375, 2660, 2765, 3002, 3160, 3325, 3500, 3800, 3950, 4424, 4750, 5320, 5530, 6004, 6650, 7000, 7505, 7900, 9500, 9875, 10507, 11060, 12008, 13300, 13825, 15010, 15800, 16625, 19000, 19750, 21014, 22120, 26600, 27650, 30020, 33250, 37525, 39500, 42028, 52535, 55300, 60040, 66500, 69125, 75050, 79000, 84056, 105070, 110600, 133000, 138250, 150100, 187625, 210140, 262675, 276500, 300200, 375250, 420280, 525350, 553000, 750500, 1050700, 1313375, 1501000, 2101400, 2626750, 5253500, 10507000]

約数ペア:

[(1, 10507000), (2, 5253500), (4, 2626750), (5, 2101400), (7, 1501000), (8, 1313375), (10, 1050700), (14, 750500), (19, 553000), (20, 525350), (25, 420280), (28, 375250), (35, 300200), (38, 276500), (40, 262675), (50, 210140), (56, 187625), (70, 150100), (76, 138250), (79, 133000), (95, 110600), (100, 105070), (125, 84056), (133, 79000), (140, 75050), (152, 69125), (158, 66500), (175, 60040), (190, 55300), (200, 52535), (250, 42028), (266, 39500), (280, 37525), (316, 33250), (350, 30020), (380, 27650), (395, 26600), (475, 22120), (500, 21014), (532, 19750), (553, 19000), (632, 16625), (665, 15800), (700, 15010), (760, 13825), (790, 13300), (875, 12008), (950, 11060), (1000, 10507), (1064, 9875), (1106, 9500), (1330, 7900), (1400, 7505), (1501, 7000), (1580, 6650), (1750, 6004), (1900, 5530), (1975, 5320), (2212, 4750), (2375, 4424), (2660, 3950), (2765, 3800), (3002, 3500), (3160, 3325)]