345835350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{109789}}^1$

素因数の和:109814

約数の個数: 72

約数和(自身を含む): 1061888880

約数和(自身を除く): 716053530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 109789, 219578, 329367, 548945, 658734, 768523, 988101, 1097890, 1537046, 1646835, 1976202, 2305569, 2744725, 3293670, 3842615, 4611138, 4940505, 5489450, 6916707, 7685230, 8234175, 9881010, 11527845, 13833414, 16468350, 19213075, 23055690, 24702525, 34583535, 38426150, 49405050, 57639225, 69167070, 115278450, 172917675, 345835350]

約数ペア:

[(1, 345835350), (2, 172917675), (3, 115278450), (5, 69167070), (6, 57639225), (7, 49405050), (9, 38426150), (10, 34583535), (14, 24702525), (15, 23055690), (18, 19213075), (21, 16468350), (25, 13833414), (30, 11527845), (35, 9881010), (42, 8234175), (45, 7685230), (50, 6916707), (63, 5489450), (70, 4940505), (75, 4611138), (90, 3842615), (105, 3293670), (126, 2744725), (150, 2305569), (175, 1976202), (210, 1646835), (225, 1537046), (315, 1097890), (350, 988101), (450, 768523), (525, 658734), (630, 548945), (1050, 329367), (1575, 219578), (3150, 109789)]