124810980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{297169}}^1$

素因数の和:297188

約数の個数: 48

約数和(自身を含む): 399396480

約数和(自身を除く): 274585500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 297169, 594338, 891507, 1188676, 1485845, 1783014, 2080183, 2971690, 3566028, 4160366, 4457535, 5943380, 6240549, 8320732, 8915070, 10400915, 12481098, 17830140, 20801830, 24962196, 31202745, 41603660, 62405490, 124810980]

約数ペア:

[(1, 124810980), (2, 62405490), (3, 41603660), (4, 31202745), (5, 24962196), (6, 20801830), (7, 17830140), (10, 12481098), (12, 10400915), (14, 8915070), (15, 8320732), (20, 6240549), (21, 5943380), (28, 4457535), (30, 4160366), (35, 3566028), (42, 2971690), (60, 2080183), (70, 1783014), (84, 1485845), (105, 1188676), (140, 891507), (210, 594338), (420, 297169)]