535713080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{273323}}^1$

素因数の和:273348

約数の個数: 48

約数和(自身を含む): 1402152120

約数和(自身を除く): 866439040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 273323, 546646, 1093292, 1366615, 1913261, 2186584, 2733230, 3826522, 5466460, 7653044, 9566305, 10932920, 13392827, 15306088, 19132610, 26785654, 38265220, 53571308, 66964135, 76530440, 107142616, 133928270, 267856540, 535713080]

約数ペア:

[(1, 535713080), (2, 267856540), (4, 133928270), (5, 107142616), (7, 76530440), (8, 66964135), (10, 53571308), (14, 38265220), (20, 26785654), (28, 19132610), (35, 15306088), (40, 13392827), (49, 10932920), (56, 9566305), (70, 7653044), (98, 5466460), (140, 3826522), (196, 2733230), (245, 2186584), (280, 1913261), (392, 1366615), (490, 1093292), (980, 546646), (1960, 273323)]