1048391600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{60953}}^1$

素因数の和:61014

約数の個数: 60

約数和(自身を含む): 2577378936

約数和(自身を除く): 1528987336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 8600, 17200, 60953, 121906, 243812, 304765, 487624, 609530, 975248, 1219060, 1523825, 2438120, 2620979, 3047650, 4876240, 5241958, 6095300, 10483916, 12190600, 13104895, 20967832, 24381200, 26209790, 41935664, 52419580, 65524475, 104839160, 131048950, 209678320, 262097900, 524195800, 1048391600]

約数ペア:

[(1, 1048391600), (2, 524195800), (4, 262097900), (5, 209678320), (8, 131048950), (10, 104839160), (16, 65524475), (20, 52419580), (25, 41935664), (40, 26209790), (43, 24381200), (50, 20967832), (80, 13104895), (86, 12190600), (100, 10483916), (172, 6095300), (200, 5241958), (215, 4876240), (344, 3047650), (400, 2620979), (430, 2438120), (688, 1523825), (860, 1219060), (1075, 975248), (1720, 609530), (2150, 487624), (3440, 304765), (4300, 243812), (8600, 121906), (17200, 60953)]