5028200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 12082560

約数和(自身を除く): 7054360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 811, 1240, 1550, 1622, 3100, 3244, 4055, 6200, 6488, 8110, 16220, 20275, 25141, 32440, 40550, 50282, 81100, 100564, 125705, 162200, 201128, 251410, 502820, 628525, 1005640, 1257050, 2514100, 5028200]

約数ペア:

[(1, 5028200), (2, 2514100), (4, 1257050), (5, 1005640), (8, 628525), (10, 502820), (20, 251410), (25, 201128), (31, 162200), (40, 125705), (50, 100564), (62, 81100), (100, 50282), (124, 40550), (155, 32440), (200, 25141), (248, 20275), (310, 16220), (620, 8110), (775, 6488), (811, 6200), (1240, 4055), (1550, 3244), (1622, 3100)]