47820450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 78171486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 83, 115, 138, 150, 166, 167, 230, 249, 334, 345, 415, 498, 501, 575, 690, 830, 835, 1002, 1150, 1245, 1670, 1725, 1909, 2075, 2490, 2505, 3450, 3818, 3841, 4150, 4175, 5010, 5727, 6225, 7682, 8350, 9545, 11454, 11523, 12450, 12525, 13861, 19090, 19205, 23046, 25050, 27722, 28635, 38410, 41583, 47725, 57270, 57615, 69305, 83166, 95450, 96025, 115230, 138610, 143175, 192050, 207915, 286350, 288075, 318803, 346525, 415830, 576150, 637606, 693050, 956409, 1039575, 1594015, 1912818, 2079150, 3188030, 4782045, 7970075, 9564090, 15940150, 23910225, 47820450]

約数ペア:

[(1, 47820450), (2, 23910225), (3, 15940150), (5, 9564090), (6, 7970075), (10, 4782045), (15, 3188030), (23, 2079150), (25, 1912818), (30, 1594015), (46, 1039575), (50, 956409), (69, 693050), (75, 637606), (83, 576150), (115, 415830), (138, 346525), (150, 318803), (166, 288075), (167, 286350), (230, 207915), (249, 192050), (334, 143175), (345, 138610), (415, 115230), (498, 96025), (501, 95450), (575, 83166), (690, 69305), (830, 57615), (835, 57270), (1002, 47725), (1150, 41583), (1245, 38410), (1670, 28635), (1725, 27722), (1909, 25050), (2075, 23046), (2490, 19205), (2505, 19090), (3450, 13861), (3818, 12525), (3841, 12450), (4150, 11523), (4175, 11454), (5010, 9545), (5727, 8350), (6225, 7682)]