6421383900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{25391}}^1$

素因数の和:25692

約数の個数: 108

約数和(自身を含む): 20199894624

約数和(自身を除く): 13778510724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 281, 300, 450, 562, 843, 900, 1124, 1405, 1686, 2529, 2810, 3372, 4215, 5058, 5620, 7025, 8430, 10116, 12645, 14050, 16860, 21075, 25290, 25391, 28100, 42150, 50580, 50782, 63225, 76173, 84300, 101564, 126450, 126955, 152346, 228519, 252900, 253910, 304692, 380865, 457038, 507820, 634775, 761730, 914076, 1142595, 1269550, 1523460, 1904325, 2285190, 2539100, 3808650, 4570380, 5712975, 7134871, 7617300, 11425950, 14269742, 21404613, 22851900, 28539484, 35674355, 42809226, 64213839, 71348710, 85618452, 107023065, 128427678, 142697420, 178371775, 214046130, 256855356, 321069195, 356743550, 428092260, 535115325, 642138390, 713487100, 1070230650, 1284276780, 1605345975, 2140461300, 3210691950, 6421383900]

約数ペア:

[(1, 6421383900), (2, 3210691950), (3, 2140461300), (4, 1605345975), (5, 1284276780), (6, 1070230650), (9, 713487100), (10, 642138390), (12, 535115325), (15, 428092260), (18, 356743550), (20, 321069195), (25, 256855356), (30, 214046130), (36, 178371775), (45, 142697420), (50, 128427678), (60, 107023065), (75, 85618452), (90, 71348710), (100, 64213839), (150, 42809226), (180, 35674355), (225, 28539484), (281, 22851900), (300, 21404613), (450, 14269742), (562, 11425950), (843, 7617300), (900, 7134871), (1124, 5712975), (1405, 4570380), (1686, 3808650), (2529, 2539100), (2810, 2285190), (3372, 1904325), (4215, 1523460), (5058, 1269550), (5620, 1142595), (7025, 914076), (8430, 761730), (10116, 634775), (12645, 507820), (14050, 457038), (16860, 380865), (21075, 304692), (25290, 253910), (25391, 252900), (28100, 228519), (42150, 152346), (50580, 126955), (50782, 126450), (63225, 101564), (76173, 84300)]