5728100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 14582400

約数和(自身を除く): 8854300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 167, 175, 196, 245, 334, 343, 350, 490, 668, 686, 700, 835, 980, 1169, 1225, 1372, 1670, 1715, 2338, 2450, 3340, 3430, 4175, 4676, 4900, 5845, 6860, 8183, 8350, 8575, 11690, 16366, 16700, 17150, 23380, 29225, 32732, 34300, 40915, 57281, 58450, 81830, 114562, 116900, 163660, 204575, 229124, 286405, 409150, 572810, 818300, 1145620, 1432025, 2864050, 5728100]

約数ペア:

[(1, 5728100), (2, 2864050), (4, 1432025), (5, 1145620), (7, 818300), (10, 572810), (14, 409150), (20, 286405), (25, 229124), (28, 204575), (35, 163660), (49, 116900), (50, 114562), (70, 81830), (98, 58450), (100, 57281), (140, 40915), (167, 34300), (175, 32732), (196, 29225), (245, 23380), (334, 17150), (343, 16700), (350, 16366), (490, 11690), (668, 8575), (686, 8350), (700, 8183), (835, 6860), (980, 5845), (1169, 4900), (1225, 4676), (1372, 4175), (1670, 3430), (1715, 3340), (2338, 2450)]