18088322300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{33791}}^1$

素因数の和:33959

約数の個数: 72

約数和(自身を含む): 40389414912

約数和(自身を除く): 22301092612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 101, 106, 202, 212, 265, 404, 505, 530, 1010, 1060, 1325, 2020, 2525, 2650, 5050, 5300, 5353, 10100, 10706, 21412, 26765, 33791, 53530, 67582, 107060, 133825, 135164, 168955, 267650, 337910, 535300, 675820, 844775, 1689550, 1790923, 3379100, 3412891, 3581846, 6825782, 7163692, 8954615, 13651564, 17064455, 17909230, 34128910, 35818460, 44773075, 68257820, 85322275, 89546150, 170644550, 179092300, 180883223, 341289100, 361766446, 723532892, 904416115, 1808832230, 3617664460, 4522080575, 9044161150, 18088322300]

約数ペア:

[(1, 18088322300), (2, 9044161150), (4, 4522080575), (5, 3617664460), (10, 1808832230), (20, 904416115), (25, 723532892), (50, 361766446), (53, 341289100), (100, 180883223), (101, 179092300), (106, 170644550), (202, 89546150), (212, 85322275), (265, 68257820), (404, 44773075), (505, 35818460), (530, 34128910), (1010, 17909230), (1060, 17064455), (1325, 13651564), (2020, 8954615), (2525, 7163692), (2650, 6825782), (5050, 3581846), (5300, 3412891), (5353, 3379100), (10100, 1790923), (10706, 1689550), (21412, 844775), (26765, 675820), (33791, 535300), (53530, 337910), (67582, 267650), (107060, 168955), (133825, 135164)]