242585300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{30707}}^1$

素因数の和:30800

約数の個数: 36

約数和(自身を含む): 533090880

約数和(自身を除く): 290505580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 30707, 61414, 122828, 153535, 307070, 614140, 767675, 1535350, 2425853, 3070700, 4851706, 9703412, 12129265, 24258530, 48517060, 60646325, 121292650, 242585300]

約数ペア:

[(1, 242585300), (2, 121292650), (4, 60646325), (5, 48517060), (10, 24258530), (20, 12129265), (25, 9703412), (50, 4851706), (79, 3070700), (100, 2425853), (158, 1535350), (316, 767675), (395, 614140), (790, 307070), (1580, 153535), (1975, 122828), (3950, 61414), (7900, 30707)]