25225221204

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{17539}}^1$

素因数の和:17771

約数の個数: 120

約数和(自身を含む): 69171305280

約数和(自身を除く): 43946084076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 193, 207, 276, 324, 386, 414, 579, 621, 772, 828, 1158, 1242, 1737, 1863, 2316, 2484, 3474, 3726, 4439, 5211, 6948, 7452, 8878, 10422, 13317, 15633, 17539, 17756, 20844, 26634, 31266, 35078, 39951, 52617, 53268, 62532, 70156, 79902, 105234, 119853, 157851, 159804, 210468, 239706, 315702, 359559, 403397, 473553, 479412, 631404, 719118, 806794, 947106, 1210191, 1420659, 1438236, 1613588, 1894212, 2420382, 2841318, 3385027, 3630573, 4840764, 5682636, 6770054, 7261146, 10155081, 10891719, 13540108, 14522292, 20310162, 21783438, 30465243, 32675157, 40620324, 43566876, 60930486, 65350314, 77855621, 91395729, 121860972, 130700628, 155711242, 182791458, 233566863, 274187187, 311422484, 365582916, 467133726, 548374374, 700700589, 934267452, 1096748748, 1401401178, 2102101767, 2802802356, 4204203534, 6306305301, 8408407068, 12612610602, 25225221204]

約数ペア:

[(1, 25225221204), (2, 12612610602), (3, 8408407068), (4, 6306305301), (6, 4204203534), (9, 2802802356), (12, 2102101767), (18, 1401401178), (23, 1096748748), (27, 934267452), (36, 700700589), (46, 548374374), (54, 467133726), (69, 365582916), (81, 311422484), (92, 274187187), (108, 233566863), (138, 182791458), (162, 155711242), (193, 130700628), (207, 121860972), (276, 91395729), (324, 77855621), (386, 65350314), (414, 60930486), (579, 43566876), (621, 40620324), (772, 32675157), (828, 30465243), (1158, 21783438), (1242, 20310162), (1737, 14522292), (1863, 13540108), (2316, 10891719), (2484, 10155081), (3474, 7261146), (3726, 6770054), (4439, 5682636), (5211, 4840764), (6948, 3630573), (7452, 3385027), (8878, 2841318), (10422, 2420382), (13317, 1894212), (15633, 1613588), (17539, 1438236), (17756, 1420659), (20844, 1210191), (26634, 947106), (31266, 806794), (35078, 719118), (39951, 631404), (52617, 479412), (53268, 473553), (62532, 403397), (70156, 359559), (79902, 315702), (105234, 239706), (119853, 210468), (157851, 159804)]