231738800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25189}}^1$

素因数の和:25230

約数の個数: 60

約数和(自身を含む): 580982160

約数和(自身を除く): 349243360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 25189, 50378, 100756, 125945, 201512, 251890, 403024, 503780, 579347, 629725, 1007560, 1158694, 1259450, 2015120, 2317388, 2518900, 2896735, 4634776, 5037800, 5793470, 9269552, 10075600, 11586940, 14483675, 23173880, 28967350, 46347760, 57934700, 115869400, 231738800]

約数ペア:

[(1, 231738800), (2, 115869400), (4, 57934700), (5, 46347760), (8, 28967350), (10, 23173880), (16, 14483675), (20, 11586940), (23, 10075600), (25, 9269552), (40, 5793470), (46, 5037800), (50, 4634776), (80, 2896735), (92, 2518900), (100, 2317388), (115, 2015120), (184, 1259450), (200, 1158694), (230, 1007560), (368, 629725), (400, 579347), (460, 503780), (575, 403024), (920, 251890), (1150, 201512), (1840, 125945), (2300, 100756), (4600, 50378), (9200, 25189)]