156973007200

素因数分解:

$2^5\times 5^2\times {\mathrm{379}}^1\times {\mathrm{517721}}^1$

素因数の和:518120

約数の個数: 72

約数和(自身を含む): 384222205080

約数和(自身を除く): 227249197880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 379, 400, 758, 800, 1516, 1895, 3032, 3790, 6064, 7580, 9475, 12128, 15160, 18950, 30320, 37900, 60640, 75800, 151600, 303200, 517721, 1035442, 2070884, 2588605, 4141768, 5177210, 8283536, 10354420, 12943025, 16567072, 20708840, 25886050, 41417680, 51772100, 82835360, 103544200, 196216259, 207088400, 392432518, 414176800, 784865036, 981081295, 1569730072, 1962162590, 3139460144, 3924325180, 4905406475, 6278920288, 7848650360, 9810812950, 15697300720, 19621625900, 31394601440, 39243251800, 78486503600, 156973007200]

約数ペア:

[(1, 156973007200), (2, 78486503600), (4, 39243251800), (5, 31394601440), (8, 19621625900), (10, 15697300720), (16, 9810812950), (20, 7848650360), (25, 6278920288), (32, 4905406475), (40, 3924325180), (50, 3139460144), (80, 1962162590), (100, 1569730072), (160, 981081295), (200, 784865036), (379, 414176800), (400, 392432518), (758, 207088400), (800, 196216259), (1516, 103544200), (1895, 82835360), (3032, 51772100), (3790, 41417680), (6064, 25886050), (7580, 20708840), (9475, 16567072), (12128, 12943025), (15160, 10354420), (18950, 8283536), (30320, 5177210), (37900, 4141768), (60640, 2588605), (75800, 2070884), (151600, 1035442), (303200, 517721)]