50610780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25561}}^1$

素因数の和:25587

約数の個数: 72

約数和(自身を含む): 167482224

約数和(自身を除く): 116871444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25561, 51122, 76683, 102244, 127805, 153366, 230049, 255610, 281171, 306732, 383415, 460098, 511220, 562342, 766830, 843513, 920196, 1124684, 1150245, 1405855, 1533660, 1687026, 2300490, 2530539, 2811710, 3374052, 4217565, 4600980, 5061078, 5623420, 8435130, 10122156, 12652695, 16870260, 25305390, 50610780]

約数ペア:

[(1, 50610780), (2, 25305390), (3, 16870260), (4, 12652695), (5, 10122156), (6, 8435130), (9, 5623420), (10, 5061078), (11, 4600980), (12, 4217565), (15, 3374052), (18, 2811710), (20, 2530539), (22, 2300490), (30, 1687026), (33, 1533660), (36, 1405855), (44, 1150245), (45, 1124684), (55, 920196), (60, 843513), (66, 766830), (90, 562342), (99, 511220), (110, 460098), (132, 383415), (165, 306732), (180, 281171), (198, 255610), (220, 230049), (330, 153366), (396, 127805), (495, 102244), (660, 76683), (990, 51122), (1980, 25561)]