9008600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 21635520

約数和(自身を除く): 12626920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1453, 1550, 2906, 3100, 5812, 6200, 7265, 11624, 14530, 29060, 36325, 45043, 58120, 72650, 90086, 145300, 180172, 225215, 290600, 360344, 450430, 900860, 1126075, 1801720, 2252150, 4504300, 9008600]

約数ペア:

[(1, 9008600), (2, 4504300), (4, 2252150), (5, 1801720), (8, 1126075), (10, 900860), (20, 450430), (25, 360344), (31, 290600), (40, 225215), (50, 180172), (62, 145300), (100, 90086), (124, 72650), (155, 58120), (200, 45043), (248, 36325), (310, 29060), (620, 14530), (775, 11624), (1240, 7265), (1453, 6200), (1550, 5812), (2906, 3100)]