201842100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1794

約数の個数: 108

約数和(自身を含む): 637670124

約数和(自身を除く): 435828024

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, 1637, 1644, 2055, 2466, 2740, 3274, 3425, 4110, 4911, 4932, 6165, 6548, 6850, 8185, 8220, 9822, 10275, 12330, 13700, 14733, 16370, 19644, 20550, 24555, 24660, 29466, 30825, 32740, 40925, 41100, 49110, 58932, 61650, 73665, 81850, 98220, 122775, 123300, 147330, 163700, 224269, 245550, 294660, 368325, 448538, 491100, 672807, 736650, 897076, 1121345, 1345614, 1473300, 2018421, 2242690, 2691228, 3364035, 4036842, 4485380, 5606725, 6728070, 8073684, 10092105, 11213450, 13456140, 16820175, 20184210, 22426900, 33640350, 40368420, 50460525, 67280700, 100921050, 201842100]

約数ペア:

[(1, 201842100), (2, 100921050), (3, 67280700), (4, 50460525), (5, 40368420), (6, 33640350), (9, 22426900), (10, 20184210), (12, 16820175), (15, 13456140), (18, 11213450), (20, 10092105), (25, 8073684), (30, 6728070), (36, 5606725), (45, 4485380), (50, 4036842), (60, 3364035), (75, 2691228), (90, 2242690), (100, 2018421), (137, 1473300), (150, 1345614), (180, 1121345), (225, 897076), (274, 736650), (300, 672807), (411, 491100), (450, 448538), (548, 368325), (685, 294660), (822, 245550), (900, 224269), (1233, 163700), (1370, 147330), (1637, 123300), (1644, 122775), (2055, 98220), (2466, 81850), (2740, 73665), (3274, 61650), (3425, 58932), (4110, 49110), (4911, 41100), (4932, 40925), (6165, 32740), (6548, 30825), (6850, 29466), (8185, 24660), (8220, 24555), (9822, 20550), (10275, 19644), (12330, 16370), (13700, 14733)]