61702020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 131713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 701, 815, 978, 1402, 1467, 1630, 1956, 2103, 2445, 2804, 2934, 3260, 3505, 4206, 4401, 4890, 5868, 6309, 7010, 7335, 8412, 8802, 9780, 10515, 12618, 14020, 14670, 17604, 18927, 21030, 22005, 25236, 29340, 31545, 37854, 42060, 44010, 63090, 75708, 88020, 94635, 114263, 126180, 189270, 228526, 342789, 378540, 457052, 571315, 685578, 1028367, 1142630, 1371156, 1713945, 2056734, 2285260, 3085101, 3427890, 4113468, 5141835, 6170202, 6855780, 10283670, 12340404, 15425505, 20567340, 30851010, 61702020]

約数ペア:

[(1, 61702020), (2, 30851010), (3, 20567340), (4, 15425505), (5, 12340404), (6, 10283670), (9, 6855780), (10, 6170202), (12, 5141835), (15, 4113468), (18, 3427890), (20, 3085101), (27, 2285260), (30, 2056734), (36, 1713945), (45, 1371156), (54, 1142630), (60, 1028367), (90, 685578), (108, 571315), (135, 457052), (163, 378540), (180, 342789), (270, 228526), (326, 189270), (489, 126180), (540, 114263), (652, 94635), (701, 88020), (815, 75708), (978, 63090), (1402, 44010), (1467, 42060), (1630, 37854), (1956, 31545), (2103, 29340), (2445, 25236), (2804, 22005), (2934, 21030), (3260, 18927), (3505, 17604), (4206, 14670), (4401, 14020), (4890, 12618), (5868, 10515), (6309, 9780), (7010, 8802), (7335, 8412)]