118187800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25693}}^1$

素因数の和:25732

約数の個数: 48

約数和(自身を含む): 286745040

約数和(自身を除く): 168557240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 25693, 51386, 102772, 128465, 205544, 256930, 513860, 590939, 642325, 1027720, 1181878, 1284650, 2363756, 2569300, 2954695, 4727512, 5138600, 5909390, 11818780, 14773475, 23637560, 29546950, 59093900, 118187800]

約数ペア:

[(1, 118187800), (2, 59093900), (4, 29546950), (5, 23637560), (8, 14773475), (10, 11818780), (20, 5909390), (23, 5138600), (25, 4727512), (40, 2954695), (46, 2569300), (50, 2363756), (92, 1284650), (100, 1181878), (115, 1027720), (184, 642325), (200, 590939), (230, 513860), (460, 256930), (575, 205544), (920, 128465), (1150, 102772), (2300, 51386), (4600, 25693)]