27097000

素因数分解:

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

素因数の和:121

約数の個数: 128

約数和(自身を含む): 74880000

約数和(自身を除く): 47783000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 98, 100, 125, 140, 158, 175, 196, 200, 245, 250, 280, 316, 343, 350, 392, 395, 490, 500, 553, 632, 686, 700, 790, 875, 980, 1000, 1106, 1225, 1372, 1400, 1580, 1715, 1750, 1960, 1975, 2212, 2450, 2744, 2765, 3160, 3430, 3500, 3871, 3950, 4424, 4900, 5530, 6125, 6860, 7000, 7742, 7900, 8575, 9800, 9875, 11060, 12250, 13720, 13825, 15484, 15800, 17150, 19355, 19750, 22120, 24500, 27097, 27650, 30968, 34300, 38710, 39500, 42875, 49000, 54194, 55300, 68600, 69125, 77420, 79000, 85750, 96775, 108388, 110600, 135485, 138250, 154840, 171500, 193550, 216776, 270970, 276500, 343000, 387100, 483875, 541940, 553000, 677425, 774200, 967750, 1083880, 1354850, 1935500, 2709700, 3387125, 3871000, 5419400, 6774250, 13548500, 27097000]

約数ペア:

[(1, 27097000), (2, 13548500), (4, 6774250), (5, 5419400), (7, 3871000), (8, 3387125), (10, 2709700), (14, 1935500), (20, 1354850), (25, 1083880), (28, 967750), (35, 774200), (40, 677425), (49, 553000), (50, 541940), (56, 483875), (70, 387100), (79, 343000), (98, 276500), (100, 270970), (125, 216776), (140, 193550), (158, 171500), (175, 154840), (196, 138250), (200, 135485), (245, 110600), (250, 108388), (280, 96775), (316, 85750), (343, 79000), (350, 77420), (392, 69125), (395, 68600), (490, 55300), (500, 54194), (553, 49000), (632, 42875), (686, 39500), (700, 38710), (790, 34300), (875, 30968), (980, 27650), (1000, 27097), (1106, 24500), (1225, 22120), (1372, 19750), (1400, 19355), (1580, 17150), (1715, 15800), (1750, 15484), (1960, 13825), (1975, 13720), (2212, 12250), (2450, 11060), (2744, 9875), (2765, 9800), (3160, 8575), (3430, 7900), (3500, 7742), (3871, 7000), (3950, 6860), (4424, 6125), (4900, 5530)]