25005718332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{21661}}^1$

素因数の和:22193

約数の個数: 120

約数和(自身を含む): 74858673120

約数和(自身を除く): 49852954788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 509, 567, 756, 1018, 1134, 1527, 2036, 2268, 3054, 3563, 4581, 6108, 7126, 9162, 10689, 13743, 14252, 18324, 21378, 21661, 27486, 32067, 41229, 42756, 43322, 54972, 64134, 64983, 82458, 86644, 96201, 128268, 129966, 151627, 164916, 192402, 194949, 259932, 288603, 303254, 384804, 389898, 454881, 577206, 584847, 606508, 779796, 909762, 1154412, 1169694, 1364643, 1754541, 1819524, 2339388, 2729286, 3509082, 4093929, 5458572, 7018164, 8187858, 11025449, 12281787, 16375716, 22050898, 24563574, 33076347, 44101796, 49127148, 66152694, 77178143, 99229041, 132305388, 154356286, 198458082, 231534429, 297687123, 308712572, 396916164, 463068858, 595374246, 694603287, 893061369, 926137716, 1190748492, 1389206574, 1786122738, 2083809861, 2778413148, 3572245476, 4167619722, 6251429583, 8335239444, 12502859166, 25005718332]

約数ペア:

[(1, 25005718332), (2, 12502859166), (3, 8335239444), (4, 6251429583), (6, 4167619722), (7, 3572245476), (9, 2778413148), (12, 2083809861), (14, 1786122738), (18, 1389206574), (21, 1190748492), (27, 926137716), (28, 893061369), (36, 694603287), (42, 595374246), (54, 463068858), (63, 396916164), (81, 308712572), (84, 297687123), (108, 231534429), (126, 198458082), (162, 154356286), (189, 132305388), (252, 99229041), (324, 77178143), (378, 66152694), (509, 49127148), (567, 44101796), (756, 33076347), (1018, 24563574), (1134, 22050898), (1527, 16375716), (2036, 12281787), (2268, 11025449), (3054, 8187858), (3563, 7018164), (4581, 5458572), (6108, 4093929), (7126, 3509082), (9162, 2729286), (10689, 2339388), (13743, 1819524), (14252, 1754541), (18324, 1364643), (21378, 1169694), (21661, 1154412), (27486, 909762), (32067, 779796), (41229, 606508), (42756, 584847), (43322, 577206), (54972, 454881), (64134, 389898), (64983, 384804), (82458, 303254), (86644, 288603), (96201, 259932), (128268, 194949), (129966, 192402), (151627, 164916)]