139050870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28789}}^1$

素因数の和:28829

約数の個数: 64

約数和(自身を含む): 397992960

約数和(自身を除く): 258942090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 28789, 57578, 86367, 143945, 172734, 201523, 287890, 403046, 431835, 604569, 662147, 863670, 1007615, 1209138, 1324294, 1986441, 2015230, 3022845, 3310735, 3972882, 4635029, 6045690, 6621470, 9270058, 9932205, 13905087, 19864410, 23175145, 27810174, 46350290, 69525435, 139050870]

約数ペア:

[(1, 139050870), (2, 69525435), (3, 46350290), (5, 27810174), (6, 23175145), (7, 19864410), (10, 13905087), (14, 9932205), (15, 9270058), (21, 6621470), (23, 6045690), (30, 4635029), (35, 3972882), (42, 3310735), (46, 3022845), (69, 2015230), (70, 1986441), (105, 1324294), (115, 1209138), (138, 1007615), (161, 863670), (210, 662147), (230, 604569), (322, 431835), (345, 403046), (483, 287890), (690, 201523), (805, 172734), (966, 143945), (1610, 86367), (2415, 57578), (4830, 28789)]