27965100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 84468552

約数和(自身を除く): 56503452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 97, 100, 124, 150, 155, 186, 194, 291, 300, 310, 372, 388, 465, 485, 582, 620, 775, 930, 961, 970, 1164, 1455, 1550, 1860, 1922, 1940, 2325, 2425, 2883, 2910, 3007, 3100, 3844, 4650, 4805, 4850, 5766, 5820, 6014, 7275, 9021, 9300, 9610, 9700, 11532, 12028, 14415, 14550, 15035, 18042, 19220, 24025, 28830, 29100, 30070, 36084, 45105, 48050, 57660, 60140, 72075, 75175, 90210, 93217, 96100, 144150, 150350, 180420, 186434, 225525, 279651, 288300, 300700, 372868, 451050, 466085, 559302, 902100, 932170, 1118604, 1398255, 1864340, 2330425, 2796510, 4660850, 5593020, 6991275, 9321700, 13982550, 27965100]

約数ペア:

[(1, 27965100), (2, 13982550), (3, 9321700), (4, 6991275), (5, 5593020), (6, 4660850), (10, 2796510), (12, 2330425), (15, 1864340), (20, 1398255), (25, 1118604), (30, 932170), (31, 902100), (50, 559302), (60, 466085), (62, 451050), (75, 372868), (93, 300700), (97, 288300), (100, 279651), (124, 225525), (150, 186434), (155, 180420), (186, 150350), (194, 144150), (291, 96100), (300, 93217), (310, 90210), (372, 75175), (388, 72075), (465, 60140), (485, 57660), (582, 48050), (620, 45105), (775, 36084), (930, 30070), (961, 29100), (970, 28830), (1164, 24025), (1455, 19220), (1550, 18042), (1860, 15035), (1922, 14550), (1940, 14415), (2325, 12028), (2425, 11532), (2883, 9700), (2910, 9610), (3007, 9300), (3100, 9021), (3844, 7275), (4650, 6014), (4805, 5820), (4850, 5766)]