200468950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4993}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 412424496

約数和(自身を除く): 211955546

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 3650, 4015, 4993, 8030, 9986, 20075, 24965, 40150, 49930, 54923, 109846, 124825, 249650, 274615, 364489, 549230, 728978, 1373075, 1822445, 2746150, 3644890, 4009379, 8018758, 9112225, 18224450, 20046895, 40093790, 100234475, 200468950]

約数ペア:

[(1, 200468950), (2, 100234475), (5, 40093790), (10, 20046895), (11, 18224450), (22, 9112225), (25, 8018758), (50, 4009379), (55, 3644890), (73, 2746150), (110, 1822445), (146, 1373075), (275, 728978), (365, 549230), (550, 364489), (730, 274615), (803, 249650), (1606, 124825), (1825, 109846), (3650, 54923), (4015, 49930), (4993, 40150), (8030, 24965), (9986, 20075)]