1958223800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2719}}^1$

素因数の和:3025

約数の個数: 96

約数和(自身を含む): 4922601600

約数和(自身を除く): 2964377800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 277, 325, 520, 554, 650, 1108, 1300, 1385, 2216, 2600, 2719, 2770, 3601, 5438, 5540, 6925, 7202, 10876, 11080, 13595, 13850, 14404, 18005, 21752, 27190, 27700, 28808, 35347, 36010, 54380, 55400, 67975, 70694, 72020, 90025, 108760, 135950, 141388, 144040, 176735, 180050, 271900, 282776, 353470, 360100, 543800, 706940, 720200, 753163, 883675, 1413880, 1506326, 1767350, 3012652, 3534700, 3765815, 6025304, 7069400, 7531630, 9791119, 15063260, 18829075, 19582238, 30126520, 37658150, 39164476, 48955595, 75316300, 78328952, 97911190, 150632600, 195822380, 244777975, 391644760, 489555950, 979111900, 1958223800]

約数ペア:

[(1, 1958223800), (2, 979111900), (4, 489555950), (5, 391644760), (8, 244777975), (10, 195822380), (13, 150632600), (20, 97911190), (25, 78328952), (26, 75316300), (40, 48955595), (50, 39164476), (52, 37658150), (65, 30126520), (100, 19582238), (104, 18829075), (130, 15063260), (200, 9791119), (260, 7531630), (277, 7069400), (325, 6025304), (520, 3765815), (554, 3534700), (650, 3012652), (1108, 1767350), (1300, 1506326), (1385, 1413880), (2216, 883675), (2600, 753163), (2719, 720200), (2770, 706940), (3601, 543800), (5438, 360100), (5540, 353470), (6925, 282776), (7202, 271900), (10876, 180050), (11080, 176735), (13595, 144040), (13850, 141388), (14404, 135950), (18005, 108760), (21752, 90025), (27190, 72020), (27700, 70694), (28808, 67975), (35347, 55400), (36010, 54380)]