105518050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 219079728

約数和(自身を除く): 113561678

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 121, 163, 214, 242, 275, 326, 535, 550, 605, 815, 1070, 1177, 1210, 1630, 1793, 2354, 2675, 3025, 3586, 4075, 5350, 5885, 6050, 8150, 8965, 11770, 12947, 17441, 17930, 19723, 25894, 29425, 34882, 39446, 44825, 58850, 64735, 87205, 89650, 98615, 129470, 174410, 191851, 197230, 323675, 383702, 436025, 493075, 647350, 872050, 959255, 986150, 1918510, 2110361, 4220722, 4796275, 9592550, 10551805, 21103610, 52759025, 105518050]

約数ペア:

[(1, 105518050), (2, 52759025), (5, 21103610), (10, 10551805), (11, 9592550), (22, 4796275), (25, 4220722), (50, 2110361), (55, 1918510), (107, 986150), (110, 959255), (121, 872050), (163, 647350), (214, 493075), (242, 436025), (275, 383702), (326, 323675), (535, 197230), (550, 191851), (605, 174410), (815, 129470), (1070, 98615), (1177, 89650), (1210, 87205), (1630, 64735), (1793, 58850), (2354, 44825), (2675, 39446), (3025, 34882), (3586, 29425), (4075, 25894), (5350, 19723), (5885, 17930), (6050, 17441), (8150, 12947), (8965, 11770)]