127098090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{201743}}^1$

素因数の和:201763

約数の個数: 48

約数和(自身を含む): 377664768

約数和(自身を除く): 250566678

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, 201743, 403486, 605229, 1008715, 1210458, 1412201, 1815687, 2017430, 2824402, 3026145, 3631374, 4236603, 6052290, 7061005, 8473206, 9078435, 12709809, 14122010, 18156870, 21183015, 25419618, 42366030, 63549045, 127098090]

約数ペア:

[(1, 127098090), (2, 63549045), (3, 42366030), (5, 25419618), (6, 21183015), (7, 18156870), (9, 14122010), (10, 12709809), (14, 9078435), (15, 8473206), (18, 7061005), (21, 6052290), (30, 4236603), (35, 3631374), (42, 3026145), (45, 2824402), (63, 2017430), (70, 1815687), (90, 1412201), (105, 1210458), (126, 1008715), (210, 605229), (315, 403486), (630, 201743)]