146855100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{69931}}^1$

素因数の和:69955

約数の個数: 72

約数和(自身を含む): 485607808

約数和(自身を除く): 338752708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 69931, 139862, 209793, 279724, 349655, 419586, 489517, 699310, 839172, 979034, 1048965, 1398620, 1468551, 1748275, 1958068, 2097930, 2447585, 2937102, 3496550, 4195860, 4895170, 5244825, 5874204, 6993100, 7342755, 9790340, 10489650, 12237925, 14685510, 20979300, 24475850, 29371020, 36713775, 48951700, 73427550, 146855100]

約数ペア:

[(1, 146855100), (2, 73427550), (3, 48951700), (4, 36713775), (5, 29371020), (6, 24475850), (7, 20979300), (10, 14685510), (12, 12237925), (14, 10489650), (15, 9790340), (20, 7342755), (21, 6993100), (25, 5874204), (28, 5244825), (30, 4895170), (35, 4195860), (42, 3496550), (50, 2937102), (60, 2447585), (70, 2097930), (75, 1958068), (84, 1748275), (100, 1468551), (105, 1398620), (140, 1048965), (150, 979034), (175, 839172), (210, 699310), (300, 489517), (350, 419586), (420, 349655), (525, 279724), (700, 209793), (1050, 139862), (2100, 69931)]