282061710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{149239}}^1$

素因数の和:149262

約数の個数: 64

約数和(自身を含む): 859622400

約数和(自身を除く): 577560690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 149239, 298478, 447717, 746195, 895434, 1044673, 1343151, 1492390, 2089346, 2238585, 2686302, 3134019, 4029453, 4477170, 5223365, 6268038, 6715755, 8058906, 9402057, 10446730, 13431510, 15670095, 18804114, 20147265, 28206171, 31340190, 40294530, 47010285, 56412342, 94020570, 141030855, 282061710]

約数ペア:

[(1, 282061710), (2, 141030855), (3, 94020570), (5, 56412342), (6, 47010285), (7, 40294530), (9, 31340190), (10, 28206171), (14, 20147265), (15, 18804114), (18, 15670095), (21, 13431510), (27, 10446730), (30, 9402057), (35, 8058906), (42, 6715755), (45, 6268038), (54, 5223365), (63, 4477170), (70, 4029453), (90, 3134019), (105, 2686302), (126, 2238585), (135, 2089346), (189, 1492390), (210, 1343151), (270, 1044673), (315, 895434), (378, 746195), (630, 447717), (945, 298478), (1890, 149239)]