126882630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{201401}}^1$

素因数の和:201421

約数の個数: 48

約数和(自身を含む): 377024544

約数和(自身を除く): 250141914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 201401, 402802, 604203, 1007005, 1208406, 1409807, 1812609, 2014010, 2819614, 3021015, 3625218, 4229421, 6042030, 7049035, 8458842, 9063045, 12688263, 14098070, 18126090, 21147105, 25376526, 42294210, 63441315, 126882630]

約数ペア:

[(1, 126882630), (2, 63441315), (3, 42294210), (5, 25376526), (6, 21147105), (7, 18126090), (9, 14098070), (10, 12688263), (14, 9063045), (15, 8458842), (18, 7049035), (21, 6042030), (30, 4229421), (35, 3625218), (42, 3021015), (45, 2819614), (63, 2014010), (70, 1812609), (90, 1409807), (105, 1208406), (126, 1007005), (210, 604203), (315, 402802), (630, 201401)]