149150873060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4373}}^1\times {\mathrm{243623}}^1$

素因数の和:248012

約数の個数: 48

約数和(自身を含む): 358045422336

約数和(自身を除く): 208894549276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4373, 8746, 17492, 21865, 30611, 43730, 61222, 87460, 122444, 153055, 243623, 306110, 487246, 612220, 974492, 1218115, 1705361, 2436230, 3410722, 4872460, 6821444, 8526805, 17053610, 34107220, 1065363379, 2130726758, 4261453516, 5326816895, 7457543653, 10653633790, 14915087306, 21307267580, 29830174612, 37287718265, 74575436530, 149150873060]

約数ペア:

[(1, 149150873060), (2, 74575436530), (4, 37287718265), (5, 29830174612), (7, 21307267580), (10, 14915087306), (14, 10653633790), (20, 7457543653), (28, 5326816895), (35, 4261453516), (70, 2130726758), (140, 1065363379), (4373, 34107220), (8746, 17053610), (17492, 8526805), (21865, 6821444), (30611, 4872460), (43730, 3410722), (61222, 2436230), (87460, 1705361), (122444, 1218115), (153055, 974492), (243623, 612220), (306110, 487246)]