255107700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2226

約数の個数: 108

約数和(自身を含む): 805846860

約数和(自身を除く): 550739160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 274, 300, 411, 450, 548, 685, 822, 900, 1233, 1370, 1644, 2055, 2069, 2466, 2740, 3425, 4110, 4138, 4932, 6165, 6207, 6850, 8220, 8276, 10275, 10345, 12330, 12414, 13700, 18621, 20550, 20690, 24660, 24828, 30825, 31035, 37242, 41100, 41380, 51725, 61650, 62070, 74484, 93105, 103450, 123300, 124140, 155175, 186210, 206900, 283453, 310350, 372420, 465525, 566906, 620700, 850359, 931050, 1133812, 1417265, 1700718, 1862100, 2551077, 2834530, 3401436, 4251795, 5102154, 5669060, 7086325, 8503590, 10204308, 12755385, 14172650, 17007180, 21258975, 25510770, 28345300, 42517950, 51021540, 63776925, 85035900, 127553850, 255107700]

約数ペア:

[(1, 255107700), (2, 127553850), (3, 85035900), (4, 63776925), (5, 51021540), (6, 42517950), (9, 28345300), (10, 25510770), (12, 21258975), (15, 17007180), (18, 14172650), (20, 12755385), (25, 10204308), (30, 8503590), (36, 7086325), (45, 5669060), (50, 5102154), (60, 4251795), (75, 3401436), (90, 2834530), (100, 2551077), (137, 1862100), (150, 1700718), (180, 1417265), (225, 1133812), (274, 931050), (300, 850359), (411, 620700), (450, 566906), (548, 465525), (685, 372420), (822, 310350), (900, 283453), (1233, 206900), (1370, 186210), (1644, 155175), (2055, 124140), (2069, 123300), (2466, 103450), (2740, 93105), (3425, 74484), (4110, 62070), (4138, 61650), (4932, 51725), (6165, 41380), (6207, 41100), (6850, 37242), (8220, 31035), (8276, 30825), (10275, 24828), (10345, 24660), (12330, 20690), (12414, 20550), (13700, 18621)]