85883800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 213267600

約数和(自身を除く): 127383800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 97, 100, 152, 190, 194, 200, 233, 380, 388, 466, 475, 485, 760, 776, 932, 950, 970, 1165, 1843, 1864, 1900, 1940, 2330, 2425, 3686, 3800, 3880, 4427, 4660, 4850, 5825, 7372, 8854, 9215, 9320, 9700, 11650, 14744, 17708, 18430, 19400, 22135, 22601, 23300, 35416, 36860, 44270, 45202, 46075, 46600, 73720, 88540, 90404, 92150, 110675, 113005, 177080, 180808, 184300, 221350, 226010, 368600, 429419, 442700, 452020, 565025, 858838, 885400, 904040, 1130050, 1717676, 2147095, 2260100, 3435352, 4294190, 4520200, 8588380, 10735475, 17176760, 21470950, 42941900, 85883800]

約数ペア:

[(1, 85883800), (2, 42941900), (4, 21470950), (5, 17176760), (8, 10735475), (10, 8588380), (19, 4520200), (20, 4294190), (25, 3435352), (38, 2260100), (40, 2147095), (50, 1717676), (76, 1130050), (95, 904040), (97, 885400), (100, 858838), (152, 565025), (190, 452020), (194, 442700), (200, 429419), (233, 368600), (380, 226010), (388, 221350), (466, 184300), (475, 180808), (485, 177080), (760, 113005), (776, 110675), (932, 92150), (950, 90404), (970, 88540), (1165, 73720), (1843, 46600), (1864, 46075), (1900, 45202), (1940, 44270), (2330, 36860), (2425, 35416), (3686, 23300), (3800, 22601), (3880, 22135), (4427, 19400), (4660, 18430), (4850, 17708), (5825, 14744), (7372, 11650), (8854, 9700), (9215, 9320)]