138199950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 430868256

約数和(自身を除く): 292668306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 73, 75, 90, 105, 126, 146, 150, 175, 210, 219, 225, 315, 350, 365, 438, 450, 511, 525, 601, 630, 657, 730, 1022, 1050, 1095, 1202, 1314, 1533, 1575, 1803, 1825, 2190, 2555, 3005, 3066, 3150, 3285, 3606, 3650, 4207, 4599, 5110, 5409, 5475, 6010, 6570, 7665, 8414, 9015, 9198, 10818, 10950, 12621, 12775, 15025, 15330, 16425, 18030, 21035, 22995, 25242, 25550, 27045, 30050, 32850, 37863, 38325, 42070, 43873, 45075, 45990, 54090, 63105, 75726, 76650, 87746, 90150, 105175, 114975, 126210, 131619, 135225, 189315, 210350, 219365, 229950, 263238, 270450, 307111, 315525, 378630, 394857, 438730, 614222, 631050, 658095, 789714, 921333, 946575, 1096825, 1316190, 1535555, 1842666, 1893150, 1974285, 2193650, 2763999, 3071110, 3290475, 3948570, 4606665, 5527998, 6580950, 7677775, 9213330, 9871425, 13819995, 15355550, 19742850, 23033325, 27639990, 46066650, 69099975, 138199950]

約数ペア:

[(1, 138199950), (2, 69099975), (3, 46066650), (5, 27639990), (6, 23033325), (7, 19742850), (9, 15355550), (10, 13819995), (14, 9871425), (15, 9213330), (18, 7677775), (21, 6580950), (25, 5527998), (30, 4606665), (35, 3948570), (42, 3290475), (45, 3071110), (50, 2763999), (63, 2193650), (70, 1974285), (73, 1893150), (75, 1842666), (90, 1535555), (105, 1316190), (126, 1096825), (146, 946575), (150, 921333), (175, 789714), (210, 658095), (219, 631050), (225, 614222), (315, 438730), (350, 394857), (365, 378630), (438, 315525), (450, 307111), (511, 270450), (525, 263238), (601, 229950), (630, 219365), (657, 210350), (730, 189315), (1022, 135225), (1050, 131619), (1095, 126210), (1202, 114975), (1314, 105175), (1533, 90150), (1575, 87746), (1803, 76650), (1825, 75726), (2190, 63105), (2555, 54090), (3005, 45990), (3066, 45075), (3150, 43873), (3285, 42070), (3606, 38325), (3650, 37863), (4207, 32850), (4599, 30050), (5110, 27045), (5409, 25550), (5475, 25242), (6010, 22995), (6570, 21035), (7665, 18030), (8414, 16425), (9015, 15330), (9198, 15025), (10818, 12775), (10950, 12621)]