85543020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 268094400

約数和(自身を除く): 182551380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1009, 1413, 1570, 1884, 2018, 2355, 2826, 3027, 3140, 4036, 4239, 4710, 5045, 5652, 6054, 7065, 8478, 9081, 9420, 10090, 12108, 14130, 15135, 16956, 18162, 20180, 21195, 27243, 28260, 30270, 36324, 42390, 45405, 54486, 60540, 84780, 90810, 108972, 136215, 158413, 181620, 272430, 316826, 475239, 544860, 633652, 792065, 950478, 1425717, 1584130, 1900956, 2376195, 2851434, 3168260, 4277151, 4752390, 5702868, 7128585, 8554302, 9504780, 14257170, 17108604, 21385755, 28514340, 42771510, 85543020]

約数ペア:

[(1, 85543020), (2, 42771510), (3, 28514340), (4, 21385755), (5, 17108604), (6, 14257170), (9, 9504780), (10, 8554302), (12, 7128585), (15, 5702868), (18, 4752390), (20, 4277151), (27, 3168260), (30, 2851434), (36, 2376195), (45, 1900956), (54, 1584130), (60, 1425717), (90, 950478), (108, 792065), (135, 633652), (157, 544860), (180, 475239), (270, 316826), (314, 272430), (471, 181620), (540, 158413), (628, 136215), (785, 108972), (942, 90810), (1009, 84780), (1413, 60540), (1570, 54486), (1884, 45405), (2018, 42390), (2355, 36324), (2826, 30270), (3027, 28260), (3140, 27243), (4036, 21195), (4239, 20180), (4710, 18162), (5045, 16956), (5652, 15135), (6054, 14130), (7065, 12108), (8478, 10090), (9081, 9420)]