4128653700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{20947}}^1$

素因数の和:21043

約数の個数: 144

約数和(自身を含む): 13455319360

約数和(自身を除く): 9326665660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 540, 657, 675, 730, 876, 900, 1095, 1314, 1350, 1460, 1825, 1971, 2190, 2628, 2700, 3285, 3650, 3942, 4380, 5475, 6570, 7300, 7884, 9855, 10950, 13140, 16425, 19710, 20947, 21900, 32850, 39420, 41894, 49275, 62841, 65700, 83788, 98550, 104735, 125682, 188523, 197100, 209470, 251364, 314205, 377046, 418940, 523675, 565569, 628410, 754092, 942615, 1047350, 1131138, 1256820, 1529131, 1571025, 1885230, 2094700, 2262276, 2827845, 3058262, 3142050, 3770460, 4587393, 4713075, 5655690, 6116524, 6284100, 7645655, 9174786, 9426150, 11311380, 13762179, 14139225, 15291310, 18349572, 18852300, 22936965, 27524358, 28278450, 30582620, 38228275, 41286537, 45873930, 55048716, 56556900, 68810895, 76456550, 82573074, 91747860, 114684825, 137621790, 152913100, 165146148, 206432685, 229369650, 275243580, 344054475, 412865370, 458739300, 688108950, 825730740, 1032163425, 1376217900, 2064326850, 4128653700]

約数ペア:

[(1, 4128653700), (2, 2064326850), (3, 1376217900), (4, 1032163425), (5, 825730740), (6, 688108950), (9, 458739300), (10, 412865370), (12, 344054475), (15, 275243580), (18, 229369650), (20, 206432685), (25, 165146148), (27, 152913100), (30, 137621790), (36, 114684825), (45, 91747860), (50, 82573074), (54, 76456550), (60, 68810895), (73, 56556900), (75, 55048716), (90, 45873930), (100, 41286537), (108, 38228275), (135, 30582620), (146, 28278450), (150, 27524358), (180, 22936965), (219, 18852300), (225, 18349572), (270, 15291310), (292, 14139225), (300, 13762179), (365, 11311380), (438, 9426150), (450, 9174786), (540, 7645655), (657, 6284100), (675, 6116524), (730, 5655690), (876, 4713075), (900, 4587393), (1095, 3770460), (1314, 3142050), (1350, 3058262), (1460, 2827845), (1825, 2262276), (1971, 2094700), (2190, 1885230), (2628, 1571025), (2700, 1529131), (3285, 1256820), (3650, 1131138), (3942, 1047350), (4380, 942615), (5475, 754092), (6570, 628410), (7300, 565569), (7884, 523675), (9855, 418940), (10950, 377046), (13140, 314205), (16425, 251364), (19710, 209470), (20947, 197100), (21900, 188523), (32850, 125682), (39420, 104735), (41894, 98550), (49275, 83788), (62841, 65700)]