421683900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2492

約数の個数: 144

約数和(自身を含む): 1356663168

約数和(自身を除く): 934979268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 53, 55, 60, 66, 75, 100, 106, 110, 132, 150, 159, 165, 212, 220, 265, 275, 300, 318, 330, 530, 550, 583, 636, 660, 795, 825, 1060, 1100, 1166, 1325, 1590, 1650, 1749, 2332, 2411, 2650, 2915, 3180, 3300, 3498, 3975, 4822, 5300, 5830, 6996, 7233, 7950, 8745, 9644, 11660, 12055, 14466, 14575, 15900, 17490, 24110, 26521, 28932, 29150, 34980, 36165, 43725, 48220, 53042, 58300, 60275, 72330, 79563, 87450, 106084, 120550, 127783, 132605, 144660, 159126, 174900, 180825, 241100, 255566, 265210, 318252, 361650, 383349, 397815, 511132, 530420, 638915, 663025, 723300, 766698, 795630, 1277830, 1326050, 1405613, 1533396, 1591260, 1916745, 1989075, 2555660, 2652100, 2811226, 3194575, 3833490, 3978150, 4216839, 5622452, 6389150, 7028065, 7666980, 7956300, 8433678, 9583725, 12778300, 14056130, 16867356, 19167450, 21084195, 28112260, 35140325, 38334900, 42168390, 70280650, 84336780, 105420975, 140561300, 210841950, 421683900]

約数ペア:

[(1, 421683900), (2, 210841950), (3, 140561300), (4, 105420975), (5, 84336780), (6, 70280650), (10, 42168390), (11, 38334900), (12, 35140325), (15, 28112260), (20, 21084195), (22, 19167450), (25, 16867356), (30, 14056130), (33, 12778300), (44, 9583725), (50, 8433678), (53, 7956300), (55, 7666980), (60, 7028065), (66, 6389150), (75, 5622452), (100, 4216839), (106, 3978150), (110, 3833490), (132, 3194575), (150, 2811226), (159, 2652100), (165, 2555660), (212, 1989075), (220, 1916745), (265, 1591260), (275, 1533396), (300, 1405613), (318, 1326050), (330, 1277830), (530, 795630), (550, 766698), (583, 723300), (636, 663025), (660, 638915), (795, 530420), (825, 511132), (1060, 397815), (1100, 383349), (1166, 361650), (1325, 318252), (1590, 265210), (1650, 255566), (1749, 241100), (2332, 180825), (2411, 174900), (2650, 159126), (2915, 144660), (3180, 132605), (3300, 127783), (3498, 120550), (3975, 106084), (4822, 87450), (5300, 79563), (5830, 72330), (6996, 60275), (7233, 58300), (7950, 53042), (8745, 48220), (9644, 43725), (11660, 36165), (12055, 34980), (14466, 29150), (14575, 28932), (15900, 26521), (17490, 24110)]