18324900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 64370880

約数和(自身を除く): 46045980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 617, 660, 675, 825, 900, 990, 1100, 1188, 1234, 1350, 1485, 1650, 1851, 1980, 2468, 2475, 2700, 2970, 3085, 3300, 3702, 4950, 5553, 5940, 6170, 6787, 7404, 7425, 9255, 9900, 11106, 12340, 13574, 14850, 15425, 16659, 18510, 20361, 22212, 27148, 27765, 29700, 30850, 33318, 33935, 37020, 40722, 46275, 55530, 61083, 61700, 66636, 67870, 81444, 83295, 92550, 101805, 111060, 122166, 135740, 138825, 166590, 169675, 183249, 185100, 203610, 244332, 277650, 305415, 333180, 339350, 366498, 407220, 416475, 509025, 555300, 610830, 678700, 732996, 832950, 916245, 1018050, 1221660, 1527075, 1665900, 1832490, 2036100, 3054150, 3664980, 4581225, 6108300, 9162450, 18324900]

約数ペア:

[(1, 18324900), (2, 9162450), (3, 6108300), (4, 4581225), (5, 3664980), (6, 3054150), (9, 2036100), (10, 1832490), (11, 1665900), (12, 1527075), (15, 1221660), (18, 1018050), (20, 916245), (22, 832950), (25, 732996), (27, 678700), (30, 610830), (33, 555300), (36, 509025), (44, 416475), (45, 407220), (50, 366498), (54, 339350), (55, 333180), (60, 305415), (66, 277650), (75, 244332), (90, 203610), (99, 185100), (100, 183249), (108, 169675), (110, 166590), (132, 138825), (135, 135740), (150, 122166), (165, 111060), (180, 101805), (198, 92550), (220, 83295), (225, 81444), (270, 67870), (275, 66636), (297, 61700), (300, 61083), (330, 55530), (396, 46275), (450, 40722), (495, 37020), (540, 33935), (550, 33318), (594, 30850), (617, 29700), (660, 27765), (675, 27148), (825, 22212), (900, 20361), (990, 18510), (1100, 16659), (1188, 15425), (1234, 14850), (1350, 13574), (1485, 12340), (1650, 11106), (1851, 9900), (1980, 9255), (2468, 7425), (2475, 7404), (2700, 6787), (2970, 6170), (3085, 5940), (3300, 5553), (3702, 4950)]