199233480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57251}}^1$

素因数の和:57294

約数の個数: 64

約数和(自身を含む): 618321600

約数和(自身を除く): 419088120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 57251, 114502, 171753, 229004, 286255, 343506, 458008, 572510, 687012, 858765, 1145020, 1374024, 1660279, 1717530, 2290040, 3320558, 3435060, 4980837, 6641116, 6870120, 8301395, 9961674, 13282232, 16602790, 19923348, 24904185, 33205580, 39846696, 49808370, 66411160, 99616740, 199233480]

約数ペア:

[(1, 199233480), (2, 99616740), (3, 66411160), (4, 49808370), (5, 39846696), (6, 33205580), (8, 24904185), (10, 19923348), (12, 16602790), (15, 13282232), (20, 9961674), (24, 8301395), (29, 6870120), (30, 6641116), (40, 4980837), (58, 3435060), (60, 3320558), (87, 2290040), (116, 1717530), (120, 1660279), (145, 1374024), (174, 1145020), (232, 858765), (290, 687012), (348, 572510), (435, 458008), (580, 343506), (696, 286255), (870, 229004), (1160, 171753), (1740, 114502), (3480, 57251)]