182156940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{144569}}^1$

素因数の和:144591

約数の個数: 72

約数和(自身を含む): 631481760

約数和(自身を除く): 449324820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 144569, 289138, 433707, 578276, 722845, 867414, 1011983, 1301121, 1445690, 1734828, 2023966, 2168535, 2602242, 2891380, 3035949, 4047932, 4337070, 5059915, 5204484, 6071898, 6505605, 8674140, 9107847, 10119830, 12143796, 13011210, 15179745, 18215694, 20239660, 26022420, 30359490, 36431388, 45539235, 60718980, 91078470, 182156940]

約数ペア:

[(1, 182156940), (2, 91078470), (3, 60718980), (4, 45539235), (5, 36431388), (6, 30359490), (7, 26022420), (9, 20239660), (10, 18215694), (12, 15179745), (14, 13011210), (15, 12143796), (18, 10119830), (20, 9107847), (21, 8674140), (28, 6505605), (30, 6071898), (35, 5204484), (36, 5059915), (42, 4337070), (45, 4047932), (60, 3035949), (63, 2891380), (70, 2602242), (84, 2168535), (90, 2023966), (105, 1734828), (126, 1445690), (140, 1301121), (180, 1011983), (210, 867414), (252, 722845), (315, 578276), (420, 433707), (630, 289138), (1260, 144569)]