202116100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{14753}}^1$

素因数の和:14904

約数の個数: 36

約数和(自身を含む): 441823284

約数和(自身を除く): 239707184

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6850, 13700, 14753, 29506, 59012, 73765, 147530, 295060, 368825, 737650, 1475300, 2021161, 4042322, 8084644, 10105805, 20211610, 40423220, 50529025, 101058050, 202116100]

約数ペア:

[(1, 202116100), (2, 101058050), (4, 50529025), (5, 40423220), (10, 20211610), (20, 10105805), (25, 8084644), (50, 4042322), (100, 2021161), (137, 1475300), (274, 737650), (548, 368825), (685, 295060), (1370, 147530), (2740, 73765), (3425, 59012), (6850, 29506), (13700, 14753)]