214820100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2411}}^1$

素因数の和:2448

約数の個数: 180

約数和(自身を含む): 759982608

約数和(自身を除く): 545162508

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, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1782, 1980, 2025, 2411, 2475, 2700, 2970, 3300, 3564, 4050, 4455, 4822, 4950, 5940, 7233, 7425, 8100, 8910, 9644, 9900, 12055, 14466, 14850, 17820, 21699, 22275, 24110, 26521, 28932, 29700, 36165, 43398, 44550, 48220, 53042, 60275, 65097, 72330, 79563, 86796, 89100, 106084, 108495, 120550, 130194, 132605, 144660, 159126, 180825, 195291, 216990, 238689, 241100, 260388, 265210, 318252, 325485, 361650, 390582, 397815, 433980, 477378, 530420, 542475, 650970, 663025, 716067, 723300, 781164, 795630, 954756, 976455, 1084950, 1193445, 1301940, 1326050, 1432134, 1591260, 1627425, 1952910, 1989075, 2148201, 2169900, 2386890, 2652100, 2864268, 3254850, 3580335, 3905820, 3978150, 4296402, 4773780, 4882275, 5967225, 6509700, 7160670, 7956300, 8592804, 9764550, 10741005, 11934450, 14321340, 17901675, 19529100, 21482010, 23868900, 35803350, 42964020, 53705025, 71606700, 107410050, 214820100]

約数ペア:

[(1, 214820100), (2, 107410050), (3, 71606700), (4, 53705025), (5, 42964020), (6, 35803350), (9, 23868900), (10, 21482010), (11, 19529100), (12, 17901675), (15, 14321340), (18, 11934450), (20, 10741005), (22, 9764550), (25, 8592804), (27, 7956300), (30, 7160670), (33, 6509700), (36, 5967225), (44, 4882275), (45, 4773780), (50, 4296402), (54, 3978150), (55, 3905820), (60, 3580335), (66, 3254850), (75, 2864268), (81, 2652100), (90, 2386890), (99, 2169900), (100, 2148201), (108, 1989075), (110, 1952910), (132, 1627425), (135, 1591260), (150, 1432134), (162, 1326050), (165, 1301940), (180, 1193445), (198, 1084950), (220, 976455), (225, 954756), (270, 795630), (275, 781164), (297, 723300), (300, 716067), (324, 663025), (330, 650970), (396, 542475), (405, 530420), (450, 477378), (495, 433980), (540, 397815), (550, 390582), (594, 361650), (660, 325485), (675, 318252), (810, 265210), (825, 260388), (891, 241100), (900, 238689), (990, 216990), (1100, 195291), (1188, 180825), (1350, 159126), (1485, 144660), (1620, 132605), (1650, 130194), (1782, 120550), (1980, 108495), (2025, 106084), (2411, 89100), (2475, 86796), (2700, 79563), (2970, 72330), (3300, 65097), (3564, 60275), (4050, 53042), (4455, 48220), (4822, 44550), (4950, 43398), (5940, 36165), (7233, 29700), (7425, 28932), (8100, 26521), (8910, 24110), (9644, 22275), (9900, 21699), (12055, 17820), (14466, 14850)]