17161400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 40678200

約数和(自身を除く): 23516800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 1619, 2120, 2650, 3238, 5300, 6476, 8095, 10600, 12952, 16190, 32380, 40475, 64760, 80950, 85807, 161900, 171614, 323800, 343228, 429035, 686456, 858070, 1716140, 2145175, 3432280, 4290350, 8580700, 17161400]

約数ペア:

[(1, 17161400), (2, 8580700), (4, 4290350), (5, 3432280), (8, 2145175), (10, 1716140), (20, 858070), (25, 686456), (40, 429035), (50, 343228), (53, 323800), (100, 171614), (106, 161900), (200, 85807), (212, 80950), (265, 64760), (424, 40475), (530, 32380), (1060, 16190), (1325, 12952), (1619, 10600), (2120, 8095), (2650, 6476), (3238, 5300)]