22272877300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{24473}}^1$

素因数の和:24985

約数の個数: 72

約数和(自身を含む): 50984236800

約数和(自身を除く): 28711359500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 479, 950, 958, 1900, 1916, 2395, 4790, 9101, 9580, 11975, 18202, 23950, 24473, 36404, 45505, 47900, 48946, 91010, 97892, 122365, 182020, 227525, 244730, 455050, 464987, 489460, 611825, 910100, 929974, 1223650, 1859948, 2324935, 2447300, 4649870, 9299740, 11624675, 11722567, 23249350, 23445134, 46498700, 46890268, 58612835, 117225670, 222728773, 234451340, 293064175, 445457546, 586128350, 890915092, 1113643865, 1172256700, 2227287730, 4454575460, 5568219325, 11136438650, 22272877300]

約数ペア:

[(1, 22272877300), (2, 11136438650), (4, 5568219325), (5, 4454575460), (10, 2227287730), (19, 1172256700), (20, 1113643865), (25, 890915092), (38, 586128350), (50, 445457546), (76, 293064175), (95, 234451340), (100, 222728773), (190, 117225670), (380, 58612835), (475, 46890268), (479, 46498700), (950, 23445134), (958, 23249350), (1900, 11722567), (1916, 11624675), (2395, 9299740), (4790, 4649870), (9101, 2447300), (9580, 2324935), (11975, 1859948), (18202, 1223650), (23950, 929974), (24473, 910100), (36404, 611825), (45505, 489460), (47900, 464987), (48946, 455050), (91010, 244730), (97892, 227525), (122365, 182020)]