233313700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 536215680

約数和(自身を除く): 302901980

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 43, 50, 58, 86, 100, 116, 145, 172, 215, 290, 430, 580, 725, 860, 1075, 1247, 1450, 1871, 2150, 2494, 2900, 3742, 4300, 4988, 6235, 7484, 9355, 12470, 18710, 24940, 31175, 37420, 46775, 54259, 62350, 80453, 93550, 108518, 124700, 160906, 187100, 217036, 271295, 321812, 402265, 542590, 804530, 1085180, 1356475, 1609060, 2011325, 2333137, 2712950, 4022650, 4666274, 5425900, 8045300, 9332548, 11665685, 23331370, 46662740, 58328425, 116656850, 233313700]

約数ペア:

[(1, 233313700), (2, 116656850), (4, 58328425), (5, 46662740), (10, 23331370), (20, 11665685), (25, 9332548), (29, 8045300), (43, 5425900), (50, 4666274), (58, 4022650), (86, 2712950), (100, 2333137), (116, 2011325), (145, 1609060), (172, 1356475), (215, 1085180), (290, 804530), (430, 542590), (580, 402265), (725, 321812), (860, 271295), (1075, 217036), (1247, 187100), (1450, 160906), (1871, 124700), (2150, 108518), (2494, 93550), (2900, 80453), (3742, 62350), (4300, 54259), (4988, 46775), (6235, 37420), (7484, 31175), (9355, 24940), (12470, 18710)]