93743860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 239016960

約数和(自身を除く): 145273100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4159, 4508, 5635, 8318, 11270, 16636, 20795, 22540, 29113, 41590, 58226, 83180, 95657, 116452, 145565, 191314, 203791, 291130, 382628, 407582, 478285, 582260, 669599, 815164, 956570, 1018955, 1339198, 1913140, 2037910, 2678396, 3347995, 4075820, 4687193, 6695990, 9374386, 13391980, 18748772, 23435965, 46871930, 93743860]

約数ペア:

[(1, 93743860), (2, 46871930), (4, 23435965), (5, 18748772), (7, 13391980), (10, 9374386), (14, 6695990), (20, 4687193), (23, 4075820), (28, 3347995), (35, 2678396), (46, 2037910), (49, 1913140), (70, 1339198), (92, 1018955), (98, 956570), (115, 815164), (140, 669599), (161, 582260), (196, 478285), (230, 407582), (245, 382628), (322, 291130), (460, 203791), (490, 191314), (644, 145565), (805, 116452), (980, 95657), (1127, 83180), (1610, 58226), (2254, 41590), (3220, 29113), (4159, 22540), (4508, 20795), (5635, 16636), (8318, 11270)]