89515300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3119}}^1$

素因数の和:3181

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 137970140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 3119, 4100, 5740, 6238, 7175, 12476, 14350, 15595, 21833, 28700, 31190, 43666, 62380, 77975, 87332, 109165, 127879, 155950, 218330, 255758, 311900, 436660, 511516, 545825, 639395, 895153, 1091650, 1278790, 1790306, 2183300, 2557580, 3196975, 3580612, 4475765, 6393950, 8951530, 12787900, 17903060, 22378825, 44757650, 89515300]

約数ペア:

[(1, 89515300), (2, 44757650), (4, 22378825), (5, 17903060), (7, 12787900), (10, 8951530), (14, 6393950), (20, 4475765), (25, 3580612), (28, 3196975), (35, 2557580), (41, 2183300), (50, 1790306), (70, 1278790), (82, 1091650), (100, 895153), (140, 639395), (164, 545825), (175, 511516), (205, 436660), (287, 311900), (350, 255758), (410, 218330), (574, 155950), (700, 127879), (820, 109165), (1025, 87332), (1148, 77975), (1435, 62380), (2050, 43666), (2870, 31190), (3119, 28700), (4100, 21833), (5740, 15595), (6238, 14350), (7175, 12476)]