135087185940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{321636157}}^1$

素因数の和:321636176

約数の個数: 48

約数和(自身を含む): 432278996352

約数和(自身を除く): 297191810412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 321636157, 643272314, 964908471, 1286544628, 1608180785, 1929816942, 2251453099, 3216361570, 3859633884, 4502906198, 4824542355, 6432723140, 6754359297, 9005812396, 9649084710, 11257265495, 13508718594, 19298169420, 22514530990, 27017437188, 33771796485, 45029061980, 67543592970, 135087185940]

約数ペア:

[(1, 135087185940), (2, 67543592970), (3, 45029061980), (4, 33771796485), (5, 27017437188), (6, 22514530990), (7, 19298169420), (10, 13508718594), (12, 11257265495), (14, 9649084710), (15, 9005812396), (20, 6754359297), (21, 6432723140), (28, 4824542355), (30, 4502906198), (35, 3859633884), (42, 3216361570), (60, 2251453099), (70, 1929816942), (84, 1608180785), (105, 1286544628), (140, 964908471), (210, 643272314), (420, 321636157)]