18112050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3688

約数の個数: 72

約数和(自身を含む): 53099280

約数和(自身を除く): 34987230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 3659, 4950, 7318, 10977, 18295, 21954, 32931, 36590, 40249, 54885, 65862, 80498, 91475, 109770, 120747, 164655, 182950, 201245, 241494, 274425, 329310, 362241, 402490, 548850, 603735, 724482, 823275, 1006225, 1207470, 1646550, 1811205, 2012450, 3018675, 3622410, 6037350, 9056025, 18112050]

約数ペア:

[(1, 18112050), (2, 9056025), (3, 6037350), (5, 3622410), (6, 3018675), (9, 2012450), (10, 1811205), (11, 1646550), (15, 1207470), (18, 1006225), (22, 823275), (25, 724482), (30, 603735), (33, 548850), (45, 402490), (50, 362241), (55, 329310), (66, 274425), (75, 241494), (90, 201245), (99, 182950), (110, 164655), (150, 120747), (165, 109770), (198, 91475), (225, 80498), (275, 65862), (330, 54885), (450, 40249), (495, 36590), (550, 32931), (825, 21954), (990, 18295), (1650, 10977), (2475, 7318), (3659, 4950)]