25446510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 72783360

約数和(自身を除く): 47336850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 647, 690, 855, 874, 1035, 1294, 1311, 1710, 1941, 2070, 2185, 2622, 3235, 3882, 3933, 4370, 5823, 6470, 6555, 7866, 9705, 11646, 12293, 13110, 14881, 19410, 19665, 24586, 29115, 29762, 36879, 39330, 44643, 58230, 61465, 73758, 74405, 89286, 110637, 122930, 133929, 148810, 184395, 221274, 223215, 267858, 282739, 368790, 446430, 553185, 565478, 669645, 848217, 1106370, 1339290, 1413695, 1696434, 2544651, 2827390, 4241085, 5089302, 8482170, 12723255, 25446510]

約数ペア:

[(1, 25446510), (2, 12723255), (3, 8482170), (5, 5089302), (6, 4241085), (9, 2827390), (10, 2544651), (15, 1696434), (18, 1413695), (19, 1339290), (23, 1106370), (30, 848217), (38, 669645), (45, 565478), (46, 553185), (57, 446430), (69, 368790), (90, 282739), (95, 267858), (114, 223215), (115, 221274), (138, 184395), (171, 148810), (190, 133929), (207, 122930), (230, 110637), (285, 89286), (342, 74405), (345, 73758), (414, 61465), (437, 58230), (570, 44643), (647, 39330), (690, 36879), (855, 29762), (874, 29115), (1035, 24586), (1294, 19665), (1311, 19410), (1710, 14881), (1941, 13110), (2070, 12293), (2185, 11646), (2622, 9705), (3235, 7866), (3882, 6555), (3933, 6470), (4370, 5823)]