87844410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 245756160

約数和(自身を除く): 157911750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1093, 1410, 1710, 1786, 2115, 2186, 2679, 3279, 4230, 4465, 5358, 5465, 6558, 8037, 8930, 9837, 10930, 13395, 16074, 16395, 19674, 20767, 26790, 32790, 40185, 41534, 49185, 51371, 62301, 80370, 98370, 102742, 103835, 124602, 154113, 186903, 207670, 256855, 308226, 311505, 373806, 462339, 513710, 623010, 770565, 924678, 934515, 976049, 1541130, 1869030, 1952098, 2311695, 2928147, 4623390, 4880245, 5856294, 8784441, 9760490, 14640735, 17568882, 29281470, 43922205, 87844410]

約数ペア:

[(1, 87844410), (2, 43922205), (3, 29281470), (5, 17568882), (6, 14640735), (9, 9760490), (10, 8784441), (15, 5856294), (18, 4880245), (19, 4623390), (30, 2928147), (38, 2311695), (45, 1952098), (47, 1869030), (57, 1541130), (90, 976049), (94, 934515), (95, 924678), (114, 770565), (141, 623010), (171, 513710), (190, 462339), (235, 373806), (282, 311505), (285, 308226), (342, 256855), (423, 207670), (470, 186903), (570, 154113), (705, 124602), (846, 103835), (855, 102742), (893, 98370), (1093, 80370), (1410, 62301), (1710, 51371), (1786, 49185), (2115, 41534), (2186, 40185), (2679, 32790), (3279, 26790), (4230, 20767), (4465, 19674), (5358, 16395), (5465, 16074), (6558, 13395), (8037, 10930), (8930, 9837)]