890336850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5612

約数の個数: 96

約数和(自身を含む): 2406970944

約数和(自身を除く): 1516634094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 83, 130, 150, 166, 195, 249, 325, 390, 415, 498, 650, 830, 975, 1079, 1245, 1950, 2075, 2158, 2490, 3237, 4150, 5395, 5501, 6225, 6474, 10790, 11002, 12450, 16185, 16503, 26975, 27505, 32370, 33006, 53950, 55010, 71513, 80925, 82515, 137525, 143026, 161850, 165030, 214539, 275050, 357565, 412575, 429078, 456583, 715130, 825150, 913166, 1072695, 1369749, 1787825, 2145390, 2282915, 2739498, 3575650, 4565830, 5363475, 5935579, 6848745, 10726950, 11414575, 11871158, 13697490, 17806737, 22829150, 29677895, 34243725, 35613474, 59355790, 68487450, 89033685, 148389475, 178067370, 296778950, 445168425, 890336850]

約数ペア:

[(1, 890336850), (2, 445168425), (3, 296778950), (5, 178067370), (6, 148389475), (10, 89033685), (13, 68487450), (15, 59355790), (25, 35613474), (26, 34243725), (30, 29677895), (39, 22829150), (50, 17806737), (65, 13697490), (75, 11871158), (78, 11414575), (83, 10726950), (130, 6848745), (150, 5935579), (166, 5363475), (195, 4565830), (249, 3575650), (325, 2739498), (390, 2282915), (415, 2145390), (498, 1787825), (650, 1369749), (830, 1072695), (975, 913166), (1079, 825150), (1245, 715130), (1950, 456583), (2075, 429078), (2158, 412575), (2490, 357565), (3237, 275050), (4150, 214539), (5395, 165030), (5501, 161850), (6225, 143026), (6474, 137525), (10790, 82515), (11002, 80925), (12450, 71513), (16185, 55010), (16503, 53950), (26975, 33006), (27505, 32370)]