13553200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 33642688

約数和(自身を除く): 20089488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1093, 1240, 1550, 2186, 2480, 3100, 4372, 5465, 6200, 8744, 10930, 12400, 17488, 21860, 27325, 33883, 43720, 54650, 67766, 87440, 109300, 135532, 169415, 218600, 271064, 338830, 437200, 542128, 677660, 847075, 1355320, 1694150, 2710640, 3388300, 6776600, 13553200]

約数ペア:

[(1, 13553200), (2, 6776600), (4, 3388300), (5, 2710640), (8, 1694150), (10, 1355320), (16, 847075), (20, 677660), (25, 542128), (31, 437200), (40, 338830), (50, 271064), (62, 218600), (80, 169415), (100, 135532), (124, 109300), (155, 87440), (200, 67766), (248, 54650), (310, 43720), (400, 33883), (496, 27325), (620, 21860), (775, 17488), (1093, 12400), (1240, 10930), (1550, 8744), (2186, 6200), (2480, 5465), (3100, 4372)]