11865350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 26717040

約数和(自身を除く): 14851690

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 167, 175, 203, 245, 290, 334, 350, 406, 490, 725, 835, 1015, 1169, 1225, 1421, 1450, 1670, 2030, 2338, 2450, 2842, 4175, 4843, 5075, 5845, 7105, 8183, 8350, 9686, 10150, 11690, 14210, 16366, 24215, 29225, 33901, 35525, 40915, 48430, 58450, 67802, 71050, 81830, 121075, 169505, 204575, 237307, 242150, 339010, 409150, 474614, 847525, 1186535, 1695050, 2373070, 5932675, 11865350]

約数ペア:

[(1, 11865350), (2, 5932675), (5, 2373070), (7, 1695050), (10, 1186535), (14, 847525), (25, 474614), (29, 409150), (35, 339010), (49, 242150), (50, 237307), (58, 204575), (70, 169505), (98, 121075), (145, 81830), (167, 71050), (175, 67802), (203, 58450), (245, 48430), (290, 40915), (334, 35525), (350, 33901), (406, 29225), (490, 24215), (725, 16366), (835, 14210), (1015, 11690), (1169, 10150), (1225, 9686), (1421, 8350), (1450, 8183), (1670, 7105), (2030, 5845), (2338, 5075), (2450, 4843), (2842, 4175)]