42154200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 154510200

約数和(自身を除く): 112356000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2129, 2200, 2475, 3300, 3960, 4258, 4950, 6387, 6600, 8516, 9900, 10645, 12774, 17032, 19161, 19800, 21290, 23419, 25548, 31935, 38322, 42580, 46838, 51096, 53225, 63870, 70257, 76644, 85160, 93676, 95805, 106450, 117095, 127740, 140514, 153288, 159675, 187352, 191610, 210771, 212900, 234190, 255480, 281028, 319350, 351285, 383220, 421542, 425800, 468380, 479025, 562056, 585475, 638700, 702570, 766440, 843084, 936760, 958050, 1053855, 1170950, 1277400, 1405140, 1686168, 1756425, 1916100, 2107710, 2341900, 2810280, 3512850, 3832200, 4215420, 4683800, 5269275, 7025700, 8430840, 10538550, 14051400, 21077100, 42154200]

約数ペア:

[(1, 42154200), (2, 21077100), (3, 14051400), (4, 10538550), (5, 8430840), (6, 7025700), (8, 5269275), (9, 4683800), (10, 4215420), (11, 3832200), (12, 3512850), (15, 2810280), (18, 2341900), (20, 2107710), (22, 1916100), (24, 1756425), (25, 1686168), (30, 1405140), (33, 1277400), (36, 1170950), (40, 1053855), (44, 958050), (45, 936760), (50, 843084), (55, 766440), (60, 702570), (66, 638700), (72, 585475), (75, 562056), (88, 479025), (90, 468380), (99, 425800), (100, 421542), (110, 383220), (120, 351285), (132, 319350), (150, 281028), (165, 255480), (180, 234190), (198, 212900), (200, 210771), (220, 191610), (225, 187352), (264, 159675), (275, 153288), (300, 140514), (330, 127740), (360, 117095), (396, 106450), (440, 95805), (450, 93676), (495, 85160), (550, 76644), (600, 70257), (660, 63870), (792, 53225), (825, 51096), (900, 46838), (990, 42580), (1100, 38322), (1320, 31935), (1650, 25548), (1800, 23419), (1980, 21290), (2129, 19800), (2200, 19161), (2475, 17032), (3300, 12774), (3960, 10645), (4258, 9900), (4950, 8516), (6387, 6600)]