4929400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 13358520

約数和(自身を除く): 8429120

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, 503, 700, 980, 1006, 1225, 1400, 1960, 2012, 2450, 2515, 3521, 4024, 4900, 5030, 7042, 9800, 10060, 12575, 14084, 17605, 20120, 24647, 25150, 28168, 35210, 49294, 50300, 70420, 88025, 98588, 100600, 123235, 140840, 176050, 197176, 246470, 352100, 492940, 616175, 704200, 985880, 1232350, 2464700, 4929400]

約数ペア:

[(1, 4929400), (2, 2464700), (4, 1232350), (5, 985880), (7, 704200), (8, 616175), (10, 492940), (14, 352100), (20, 246470), (25, 197176), (28, 176050), (35, 140840), (40, 123235), (49, 100600), (50, 98588), (56, 88025), (70, 70420), (98, 50300), (100, 49294), (140, 35210), (175, 28168), (196, 25150), (200, 24647), (245, 20120), (280, 17605), (350, 14084), (392, 12575), (490, 10060), (503, 9800), (700, 7042), (980, 5030), (1006, 4900), (1225, 4024), (1400, 3521), (1960, 2515), (2012, 2450)]