92878020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 282731904

約数和(自身を除く): 189853884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 1041, 1388, 1487, 1735, 2082, 2974, 3123, 3470, 4164, 4461, 5205, 5948, 6246, 6940, 7435, 8922, 10410, 12492, 13383, 14870, 15615, 17844, 20820, 22305, 26766, 29740, 31230, 44610, 53532, 62460, 66915, 89220, 133830, 267660, 515989, 1031978, 1547967, 2063956, 2579945, 3095934, 4643901, 5159890, 6191868, 7739835, 9287802, 10319780, 15479670, 18575604, 23219505, 30959340, 46439010, 92878020]

約数ペア:

[(1, 92878020), (2, 46439010), (3, 30959340), (4, 23219505), (5, 18575604), (6, 15479670), (9, 10319780), (10, 9287802), (12, 7739835), (15, 6191868), (18, 5159890), (20, 4643901), (30, 3095934), (36, 2579945), (45, 2063956), (60, 1547967), (90, 1031978), (180, 515989), (347, 267660), (694, 133830), (1041, 89220), (1388, 66915), (1487, 62460), (1735, 53532), (2082, 44610), (2974, 31230), (3123, 29740), (3470, 26766), (4164, 22305), (4461, 20820), (5205, 17844), (5948, 15615), (6246, 14870), (6940, 13383), (7435, 12492), (8922, 10410)]