5398250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 11950848

約数和(自身を除く): 6552598

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 151, 250, 275, 286, 302, 325, 550, 650, 715, 755, 1375, 1430, 1510, 1625, 1661, 1963, 2750, 3250, 3322, 3575, 3775, 3926, 7150, 7550, 8305, 9815, 16610, 17875, 18875, 19630, 21593, 35750, 37750, 41525, 43186, 49075, 83050, 98150, 107965, 207625, 215930, 245375, 415250, 490750, 539825, 1079650, 2699125, 5398250]

約数ペア:

[(1, 5398250), (2, 2699125), (5, 1079650), (10, 539825), (11, 490750), (13, 415250), (22, 245375), (25, 215930), (26, 207625), (50, 107965), (55, 98150), (65, 83050), (110, 49075), (125, 43186), (130, 41525), (143, 37750), (151, 35750), (250, 21593), (275, 19630), (286, 18875), (302, 17875), (325, 16610), (550, 9815), (650, 8305), (715, 7550), (755, 7150), (1375, 3926), (1430, 3775), (1510, 3575), (1625, 3322), (1661, 3250), (1963, 2750)]