101232800

素因数分解:

$2^5\times 5^2\times {\mathrm{126541}}^1$

素因数の和:126561

約数の個数: 36

約数和(自身を含む): 247136526

約数和(自身を除く): 145903726

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 126541, 253082, 506164, 632705, 1012328, 1265410, 2024656, 2530820, 3163525, 4049312, 5061640, 6327050, 10123280, 12654100, 20246560, 25308200, 50616400, 101232800]

約数ペア:

[(1, 101232800), (2, 50616400), (4, 25308200), (5, 20246560), (8, 12654100), (10, 10123280), (16, 6327050), (20, 5061640), (25, 4049312), (32, 3163525), (40, 2530820), (50, 2024656), (80, 1265410), (100, 1012328), (160, 632705), (200, 506164), (400, 253082), (800, 126541)]