89873370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 242965008

約数和(自身を除く): 153091638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 137, 185, 197, 222, 274, 333, 370, 394, 411, 555, 591, 666, 685, 822, 985, 1110, 1182, 1233, 1370, 1665, 1773, 1970, 2055, 2466, 2955, 3330, 3546, 4110, 5069, 5910, 6165, 7289, 8865, 10138, 12330, 14578, 15207, 17730, 21867, 25345, 26989, 30414, 36445, 43734, 45621, 50690, 53978, 65601, 72890, 76035, 80967, 91242, 109335, 131202, 134945, 152070, 161934, 218670, 228105, 242901, 269890, 328005, 404835, 456210, 485802, 656010, 809670, 998593, 1214505, 1997186, 2429010, 2995779, 4992965, 5991558, 8987337, 9985930, 14978895, 17974674, 29957790, 44936685, 89873370]

約数ペア:

[(1, 89873370), (2, 44936685), (3, 29957790), (5, 17974674), (6, 14978895), (9, 9985930), (10, 8987337), (15, 5991558), (18, 4992965), (30, 2995779), (37, 2429010), (45, 1997186), (74, 1214505), (90, 998593), (111, 809670), (137, 656010), (185, 485802), (197, 456210), (222, 404835), (274, 328005), (333, 269890), (370, 242901), (394, 228105), (411, 218670), (555, 161934), (591, 152070), (666, 134945), (685, 131202), (822, 109335), (985, 91242), (1110, 80967), (1182, 76035), (1233, 72890), (1370, 65601), (1665, 53978), (1773, 50690), (1970, 45621), (2055, 43734), (2466, 36445), (2955, 30414), (3330, 26989), (3546, 25345), (4110, 21867), (5069, 17730), (5910, 15207), (6165, 14578), (7289, 12330), (8865, 10138)]