86939300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{124199}}^1$

素因数の和:124220

約数の個数: 36

約数和(自身を含む): 215611200

約数和(自身を除く): 128671900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 124199, 248398, 496796, 620995, 869393, 1241990, 1738786, 2483980, 3104975, 3477572, 4346965, 6209950, 8693930, 12419900, 17387860, 21734825, 43469650, 86939300]

約数ペア:

[(1, 86939300), (2, 43469650), (4, 21734825), (5, 17387860), (7, 12419900), (10, 8693930), (14, 6209950), (20, 4346965), (25, 3477572), (28, 3104975), (35, 2483980), (50, 1738786), (70, 1241990), (100, 869393), (140, 620995), (175, 496796), (350, 248398), (700, 124199)]