68846250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 80

約数和(自身を含む): 187814880

約数和(自身を除く): 118968630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1669, 1875, 2750, 3338, 3750, 4125, 5007, 6875, 8250, 8345, 10014, 13750, 16690, 18359, 20625, 25035, 36718, 41250, 41725, 50070, 55077, 83450, 91795, 110154, 125175, 183590, 208625, 250350, 275385, 417250, 458975, 550770, 625875, 917950, 1043125, 1251750, 1376925, 2086250, 2294875, 2753850, 3129375, 4589750, 6258750, 6884625, 11474375, 13769250, 22948750, 34423125, 68846250]

約数ペア:

[(1, 68846250), (2, 34423125), (3, 22948750), (5, 13769250), (6, 11474375), (10, 6884625), (11, 6258750), (15, 4589750), (22, 3129375), (25, 2753850), (30, 2294875), (33, 2086250), (50, 1376925), (55, 1251750), (66, 1043125), (75, 917950), (110, 625875), (125, 550770), (150, 458975), (165, 417250), (250, 275385), (275, 250350), (330, 208625), (375, 183590), (550, 125175), (625, 110154), (750, 91795), (825, 83450), (1250, 55077), (1375, 50070), (1650, 41725), (1669, 41250), (1875, 36718), (2750, 25035), (3338, 20625), (3750, 18359), (4125, 16690), (5007, 13750), (6875, 10014), (8250, 8345)]