142748900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10733}}^1$

素因数の和:10773

約数の個数: 72

約数和(自身を含む): 372684480

約数和(自身を除く): 229935580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 10733, 13300, 21466, 42932, 53665, 75131, 107330, 150262, 203927, 214660, 268325, 300524, 375655, 407854, 536650, 751310, 815708, 1019635, 1073300, 1427489, 1502620, 1878275, 2039270, 2854978, 3756550, 4078540, 5098175, 5709956, 7137445, 7513100, 10196350, 14274890, 20392700, 28549780, 35687225, 71374450, 142748900]

約数ペア:

[(1, 142748900), (2, 71374450), (4, 35687225), (5, 28549780), (7, 20392700), (10, 14274890), (14, 10196350), (19, 7513100), (20, 7137445), (25, 5709956), (28, 5098175), (35, 4078540), (38, 3756550), (50, 2854978), (70, 2039270), (76, 1878275), (95, 1502620), (100, 1427489), (133, 1073300), (140, 1019635), (175, 815708), (190, 751310), (266, 536650), (350, 407854), (380, 375655), (475, 300524), (532, 268325), (665, 214660), (700, 203927), (950, 150262), (1330, 107330), (1900, 75131), (2660, 53665), (3325, 42932), (6650, 21466), (10733, 13300)]