282651390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{149551}}^1$

素因数の和:149574

約数の個数: 64

約数和(自身を含む): 861419520

約数和(自身を除く): 578768130

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, 149551, 299102, 448653, 747755, 897306, 1046857, 1345959, 1495510, 2093714, 2243265, 2691918, 3140571, 4037877, 4486530, 5234285, 6281142, 6729795, 8075754, 9421713, 10468570, 13459590, 15702855, 18843426, 20189385, 28265139, 31405710, 40378770, 47108565, 56530278, 94217130, 141325695, 282651390]

約数ペア:

[(1, 282651390), (2, 141325695), (3, 94217130), (5, 56530278), (6, 47108565), (7, 40378770), (9, 31405710), (10, 28265139), (14, 20189385), (15, 18843426), (18, 15702855), (21, 13459590), (27, 10468570), (30, 9421713), (35, 8075754), (42, 6729795), (45, 6281142), (54, 5234285), (63, 4486530), (70, 4037877), (90, 3140571), (105, 2691918), (126, 2243265), (135, 2093714), (189, 1495510), (210, 1345959), (270, 1046857), (315, 897306), (378, 747755), (630, 448653), (945, 299102), (1890, 149551)]