20231715500

素因数分解:

$2^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 44591601600

約数和(自身を除く): 24359886100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 227, 250, 397, 449, 454, 500, 794, 898, 908, 1135, 1588, 1796, 1985, 2245, 2270, 3970, 4490, 4540, 5675, 7940, 8980, 9925, 11225, 11350, 19850, 22450, 22700, 28375, 39700, 44900, 49625, 56125, 56750, 90119, 99250, 101923, 112250, 113500, 178253, 180238, 198500, 203846, 224500, 356506, 360476, 407692, 450595, 509615, 713012, 891265, 901190, 1019230, 1782530, 1802380, 2038460, 2252975, 2548075, 3565060, 4456325, 4505950, 5096150, 8912650, 9011900, 10192300, 11264875, 12740375, 17825300, 22281625, 22529750, 25480750, 40463431, 44563250, 45059500, 50961500, 80926862, 89126500, 161853724, 202317155, 404634310, 809268620, 1011585775, 2023171550, 4046343100, 5057928875, 10115857750, 20231715500]

約数ペア:

[(1, 20231715500), (2, 10115857750), (4, 5057928875), (5, 4046343100), (10, 2023171550), (20, 1011585775), (25, 809268620), (50, 404634310), (100, 202317155), (125, 161853724), (227, 89126500), (250, 80926862), (397, 50961500), (449, 45059500), (454, 44563250), (500, 40463431), (794, 25480750), (898, 22529750), (908, 22281625), (1135, 17825300), (1588, 12740375), (1796, 11264875), (1985, 10192300), (2245, 9011900), (2270, 8912650), (3970, 5096150), (4490, 4505950), (4540, 4456325), (5675, 3565060), (7940, 2548075), (8980, 2252975), (9925, 2038460), (11225, 1802380), (11350, 1782530), (19850, 1019230), (22450, 901190), (22700, 891265), (28375, 713012), (39700, 509615), (44900, 450595), (49625, 407692), (56125, 360476), (56750, 356506), (90119, 224500), (99250, 203846), (101923, 198500), (112250, 180238), (113500, 178253)]