267396920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 704123280

約数和(自身を除く): 436726360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 227, 245, 280, 392, 454, 490, 601, 908, 980, 1135, 1202, 1589, 1816, 1960, 2270, 2404, 3005, 3178, 4207, 4540, 4808, 6010, 6356, 7945, 8414, 9080, 11123, 12020, 12712, 15890, 16828, 21035, 22246, 24040, 29449, 31780, 33656, 42070, 44492, 55615, 58898, 63560, 84140, 88984, 111230, 117796, 136427, 147245, 168280, 222460, 235592, 272854, 294490, 444920, 545708, 588980, 682135, 954989, 1091416, 1177960, 1364270, 1909978, 2728540, 3819956, 4774945, 5457080, 6684923, 7639912, 9549890, 13369846, 19099780, 26739692, 33424615, 38199560, 53479384, 66849230, 133698460, 267396920]

約数ペア:

[(1, 267396920), (2, 133698460), (4, 66849230), (5, 53479384), (7, 38199560), (8, 33424615), (10, 26739692), (14, 19099780), (20, 13369846), (28, 9549890), (35, 7639912), (40, 6684923), (49, 5457080), (56, 4774945), (70, 3819956), (98, 2728540), (140, 1909978), (196, 1364270), (227, 1177960), (245, 1091416), (280, 954989), (392, 682135), (454, 588980), (490, 545708), (601, 444920), (908, 294490), (980, 272854), (1135, 235592), (1202, 222460), (1589, 168280), (1816, 147245), (1960, 136427), (2270, 117796), (2404, 111230), (3005, 88984), (3178, 84140), (4207, 63560), (4540, 58898), (4808, 55615), (6010, 44492), (6356, 42070), (7945, 33656), (8414, 31780), (9080, 29449), (11123, 24040), (12020, 22246), (12712, 21035), (15890, 16828)]