144628700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{12799}}^1$

素因数の和:12926

約数の個数: 36

約数和(自身を含む): 316646400

約数和(自身を除く): 172017700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 12799, 25598, 51196, 63995, 127990, 255980, 319975, 639950, 1279900, 1446287, 2892574, 5785148, 7231435, 14462870, 28925740, 36157175, 72314350, 144628700]

約数ペア:

[(1, 144628700), (2, 72314350), (4, 36157175), (5, 28925740), (10, 14462870), (20, 7231435), (25, 5785148), (50, 2892574), (100, 1446287), (113, 1279900), (226, 639950), (452, 319975), (565, 255980), (1130, 127990), (2260, 63995), (2825, 51196), (5650, 25598), (11300, 12799)]