1173399220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{100981}}^1$

素因数の和:101080

約数の個数: 48

約数和(自身を含む): 2850115968

約数和(自身を除く): 1676716748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 100981, 201962, 403924, 504905, 706867, 1009810, 1413734, 2019620, 2827468, 3534335, 7068670, 8381423, 14137340, 16762846, 33525692, 41907115, 58669961, 83814230, 117339922, 167628460, 234679844, 293349805, 586699610, 1173399220]

約数ペア:

[(1, 1173399220), (2, 586699610), (4, 293349805), (5, 234679844), (7, 167628460), (10, 117339922), (14, 83814230), (20, 58669961), (28, 41907115), (35, 33525692), (70, 16762846), (83, 14137340), (140, 8381423), (166, 7068670), (332, 3534335), (415, 2827468), (581, 2019620), (830, 1413734), (1162, 1009810), (1660, 706867), (2324, 504905), (2905, 403924), (5810, 201962), (11620, 100981)]