123559380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{14009}}^1$

素因数の和:14038

約数の個数: 108

約数和(自身を含む): 436019220

約数和(自身を除く): 312459840

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 14009, 28018, 42027, 56036, 70045, 84054, 98063, 126081, 140090, 168108, 196126, 210135, 252162, 280180, 294189, 392252, 420270, 490315, 504324, 588378, 630405, 686441, 840540, 882567, 980630, 1176756, 1260810, 1372882, 1470945, 1765134, 1961260, 2059323, 2521620, 2745764, 2941890, 3432205, 3530268, 4118646, 4412835, 5883780, 6177969, 6864410, 8237292, 8825670, 10296615, 12355938, 13728820, 17651340, 20593230, 24711876, 30889845, 41186460, 61779690, 123559380]

約数ペア:

[(1, 123559380), (2, 61779690), (3, 41186460), (4, 30889845), (5, 24711876), (6, 20593230), (7, 17651340), (9, 13728820), (10, 12355938), (12, 10296615), (14, 8825670), (15, 8237292), (18, 6864410), (20, 6177969), (21, 5883780), (28, 4412835), (30, 4118646), (35, 3530268), (36, 3432205), (42, 2941890), (45, 2745764), (49, 2521620), (60, 2059323), (63, 1961260), (70, 1765134), (84, 1470945), (90, 1372882), (98, 1260810), (105, 1176756), (126, 980630), (140, 882567), (147, 840540), (180, 686441), (196, 630405), (210, 588378), (245, 504324), (252, 490315), (294, 420270), (315, 392252), (420, 294189), (441, 280180), (490, 252162), (588, 210135), (630, 196126), (735, 168108), (882, 140090), (980, 126081), (1260, 98063), (1470, 84054), (1764, 70045), (2205, 56036), (2940, 42027), (4410, 28018), (8820, 14009)]