194893300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 485205056

約数和(自身を除く): 290311756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 433, 643, 700, 866, 1286, 1732, 2165, 2572, 3031, 3215, 4330, 4501, 6062, 6430, 8660, 9002, 10825, 12124, 12860, 15155, 16075, 18004, 21650, 22505, 30310, 32150, 43300, 45010, 60620, 64300, 75775, 90020, 112525, 151550, 225050, 278419, 303100, 450100, 556838, 1113676, 1392095, 1948933, 2784190, 3897866, 5568380, 6960475, 7795732, 9744665, 13920950, 19489330, 27841900, 38978660, 48723325, 97446650, 194893300]

約数ペア:

[(1, 194893300), (2, 97446650), (4, 48723325), (5, 38978660), (7, 27841900), (10, 19489330), (14, 13920950), (20, 9744665), (25, 7795732), (28, 6960475), (35, 5568380), (50, 3897866), (70, 2784190), (100, 1948933), (140, 1392095), (175, 1113676), (350, 556838), (433, 450100), (643, 303100), (700, 278419), (866, 225050), (1286, 151550), (1732, 112525), (2165, 90020), (2572, 75775), (3031, 64300), (3215, 60620), (4330, 45010), (4501, 43300), (6062, 32150), (6430, 30310), (8660, 22505), (9002, 21650), (10825, 18004), (12124, 16075), (12860, 15155)]