151719000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 478932480

約数和(自身を除く): 327213480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 125, 150, 200, 206, 250, 300, 309, 375, 412, 491, 500, 515, 600, 618, 750, 824, 982, 1000, 1030, 1236, 1473, 1500, 1545, 1964, 2060, 2455, 2472, 2575, 2946, 3000, 3090, 3928, 4120, 4910, 5150, 5892, 6180, 7365, 7725, 9820, 10300, 11784, 12275, 12360, 12875, 14730, 15450, 19640, 20600, 24550, 25750, 29460, 30900, 36825, 38625, 49100, 50573, 51500, 58920, 61375, 61800, 73650, 77250, 98200, 101146, 103000, 122750, 147300, 151719, 154500, 184125, 202292, 245500, 252865, 294600, 303438, 309000, 368250, 404584, 491000, 505730, 606876, 736500, 758595, 1011460, 1213752, 1264325, 1473000, 1517190, 2022920, 2528650, 3034380, 3792975, 5057300, 6068760, 6321625, 7585950, 10114600, 12643250, 15171900, 18964875, 25286500, 30343800, 37929750, 50573000, 75859500, 151719000]

約数ペア:

[(1, 151719000), (2, 75859500), (3, 50573000), (4, 37929750), (5, 30343800), (6, 25286500), (8, 18964875), (10, 15171900), (12, 12643250), (15, 10114600), (20, 7585950), (24, 6321625), (25, 6068760), (30, 5057300), (40, 3792975), (50, 3034380), (60, 2528650), (75, 2022920), (100, 1517190), (103, 1473000), (120, 1264325), (125, 1213752), (150, 1011460), (200, 758595), (206, 736500), (250, 606876), (300, 505730), (309, 491000), (375, 404584), (412, 368250), (491, 309000), (500, 303438), (515, 294600), (600, 252865), (618, 245500), (750, 202292), (824, 184125), (982, 154500), (1000, 151719), (1030, 147300), (1236, 122750), (1473, 103000), (1500, 101146), (1545, 98200), (1964, 77250), (2060, 73650), (2455, 61800), (2472, 61375), (2575, 58920), (2946, 51500), (3000, 50573), (3090, 49100), (3928, 38625), (4120, 36825), (4910, 30900), (5150, 29460), (5892, 25750), (6180, 24550), (7365, 20600), (7725, 19640), (9820, 15450), (10300, 14730), (11784, 12875), (12275, 12360)]