199522950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 72

約数和(自身を含む): 543939144

約数和(自身を除く): 344416194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 10993, 18150, 21986, 32979, 54965, 65958, 109930, 120923, 164895, 241846, 274825, 329790, 362769, 549650, 604615, 725538, 824475, 1209230, 1330153, 1648950, 1813845, 2660306, 3023075, 3627690, 3990459, 6046150, 6650765, 7980918, 9069225, 13301530, 18138450, 19952295, 33253825, 39904590, 66507650, 99761475, 199522950]

約数ペア:

[(1, 199522950), (2, 99761475), (3, 66507650), (5, 39904590), (6, 33253825), (10, 19952295), (11, 18138450), (15, 13301530), (22, 9069225), (25, 7980918), (30, 6650765), (33, 6046150), (50, 3990459), (55, 3627690), (66, 3023075), (75, 2660306), (110, 1813845), (121, 1648950), (150, 1330153), (165, 1209230), (242, 824475), (275, 725538), (330, 604615), (363, 549650), (550, 362769), (605, 329790), (726, 274825), (825, 241846), (1210, 164895), (1650, 120923), (1815, 109930), (3025, 65958), (3630, 54965), (6050, 32979), (9075, 21986), (10993, 18150)]