254266110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23741}}^1$

素因数の和:23778

約数の個数: 96

約数和(自身を含む): 800010432

約数和(自身を除く): 545744322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 23741, 47482, 71223, 118705, 142446, 166187, 213669, 237410, 332374, 356115, 403597, 427338, 498561, 712230, 807194, 830935, 997122, 1068345, 1210791, 1495683, 1661870, 2017985, 2136690, 2421582, 2492805, 2825179, 2991366, 3632373, 4035970, 4985610, 5650358, 6053955, 7264746, 7478415, 8475537, 12107910, 14125895, 14956830, 16951074, 18161865, 25426611, 28251790, 36323730, 42377685, 50853222, 84755370, 127133055, 254266110]

約数ペア:

[(1, 254266110), (2, 127133055), (3, 84755370), (5, 50853222), (6, 42377685), (7, 36323730), (9, 28251790), (10, 25426611), (14, 18161865), (15, 16951074), (17, 14956830), (18, 14125895), (21, 12107910), (30, 8475537), (34, 7478415), (35, 7264746), (42, 6053955), (45, 5650358), (51, 4985610), (63, 4035970), (70, 3632373), (85, 2991366), (90, 2825179), (102, 2492805), (105, 2421582), (119, 2136690), (126, 2017985), (153, 1661870), (170, 1495683), (210, 1210791), (238, 1068345), (255, 997122), (306, 830935), (315, 807194), (357, 712230), (510, 498561), (595, 427338), (630, 403597), (714, 356115), (765, 332374), (1071, 237410), (1190, 213669), (1530, 166187), (1785, 142446), (2142, 118705), (3570, 71223), (5355, 47482), (10710, 23741)]