127941340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4882

約数の個数: 48

約数和(自身を含む): 283852800

約数和(自身を除く): 155911460

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 4799, 5332, 6665, 9598, 13330, 19196, 23995, 26660, 47990, 95980, 148769, 206357, 297538, 412714, 595076, 743845, 825428, 1031785, 1487690, 2063570, 2975380, 4127140, 6397067, 12794134, 25588268, 31985335, 63970670, 127941340]

約数ペア:

[(1, 127941340), (2, 63970670), (4, 31985335), (5, 25588268), (10, 12794134), (20, 6397067), (31, 4127140), (43, 2975380), (62, 2063570), (86, 1487690), (124, 1031785), (155, 825428), (172, 743845), (215, 595076), (310, 412714), (430, 297538), (620, 206357), (860, 148769), (1333, 95980), (2666, 47990), (4799, 26660), (5332, 23995), (6665, 19196), (9598, 13330)]