69609400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{7103}}^1$

素因数の和:7133

約数の個数: 72

約数和(自身を含む): 188291520

約数和(自身を除く): 118682120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 7103, 9800, 14206, 28412, 35515, 49721, 56824, 71030, 99442, 142060, 177575, 198884, 248605, 284120, 348047, 355150, 397768, 497210, 696094, 710300, 994420, 1243025, 1392188, 1420600, 1740235, 1988840, 2486050, 2784376, 3480470, 4972100, 6960940, 8701175, 9944200, 13921880, 17402350, 34804700, 69609400]

約数ペア:

[(1, 69609400), (2, 34804700), (4, 17402350), (5, 13921880), (7, 9944200), (8, 8701175), (10, 6960940), (14, 4972100), (20, 3480470), (25, 2784376), (28, 2486050), (35, 1988840), (40, 1740235), (49, 1420600), (50, 1392188), (56, 1243025), (70, 994420), (98, 710300), (100, 696094), (140, 497210), (175, 397768), (196, 355150), (200, 348047), (245, 284120), (280, 248605), (350, 198884), (392, 177575), (490, 142060), (700, 99442), (980, 71030), (1225, 56824), (1400, 49721), (1960, 35515), (2450, 28412), (4900, 14206), (7103, 9800)]