136496450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 259536960

約数和(自身を除く): 123040510

約数列:

[1, 2, 5, 10, 25, 50, 101, 151, 179, 202, 302, 358, 505, 755, 895, 1010, 1510, 1790, 2525, 3775, 4475, 5050, 7550, 8950, 15251, 18079, 27029, 30502, 36158, 54058, 76255, 90395, 135145, 152510, 180790, 270290, 381275, 451975, 675725, 762550, 903950, 1351450, 2729929, 5459858, 13649645, 27299290, 68248225, 136496450]

約数ペア:

[(1, 136496450), (2, 68248225), (5, 27299290), (10, 13649645), (25, 5459858), (50, 2729929), (101, 1351450), (151, 903950), (179, 762550), (202, 675725), (302, 451975), (358, 381275), (505, 270290), (755, 180790), (895, 152510), (1010, 135145), (1510, 90395), (1790, 76255), (2525, 54058), (3775, 36158), (4475, 30502), (5050, 27029), (7550, 18079), (8950, 15251)]