61977000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 196709760

約数和(自身を除く): 134732760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 125, 146, 150, 200, 219, 250, 283, 292, 300, 365, 375, 438, 500, 566, 584, 600, 730, 750, 849, 876, 1000, 1095, 1132, 1415, 1460, 1500, 1698, 1752, 1825, 2190, 2264, 2830, 2920, 3000, 3396, 3650, 4245, 4380, 5475, 5660, 6792, 7075, 7300, 8490, 8760, 9125, 10950, 11320, 14150, 14600, 16980, 18250, 20659, 21225, 21900, 27375, 28300, 33960, 35375, 36500, 41318, 42450, 43800, 54750, 56600, 61977, 70750, 73000, 82636, 84900, 103295, 106125, 109500, 123954, 141500, 165272, 169800, 206590, 212250, 219000, 247908, 283000, 309885, 413180, 424500, 495816, 516475, 619770, 826360, 849000, 1032950, 1239540, 1549425, 2065900, 2479080, 2582375, 3098850, 4131800, 5164750, 6197700, 7747125, 10329500, 12395400, 15494250, 20659000, 30988500, 61977000]

約数ペア:

[(1, 61977000), (2, 30988500), (3, 20659000), (4, 15494250), (5, 12395400), (6, 10329500), (8, 7747125), (10, 6197700), (12, 5164750), (15, 4131800), (20, 3098850), (24, 2582375), (25, 2479080), (30, 2065900), (40, 1549425), (50, 1239540), (60, 1032950), (73, 849000), (75, 826360), (100, 619770), (120, 516475), (125, 495816), (146, 424500), (150, 413180), (200, 309885), (219, 283000), (250, 247908), (283, 219000), (292, 212250), (300, 206590), (365, 169800), (375, 165272), (438, 141500), (500, 123954), (566, 109500), (584, 106125), (600, 103295), (730, 84900), (750, 82636), (849, 73000), (876, 70750), (1000, 61977), (1095, 56600), (1132, 54750), (1415, 43800), (1460, 42450), (1500, 41318), (1698, 36500), (1752, 35375), (1825, 33960), (2190, 28300), (2264, 27375), (2830, 21900), (2920, 21225), (3000, 20659), (3396, 18250), (3650, 16980), (4245, 14600), (4380, 14150), (5475, 11320), (5660, 10950), (6792, 9125), (7075, 8760), (7300, 8490)]