339268300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1373}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 844383456

約数和(自身を除く): 505115156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 353, 700, 706, 1373, 1412, 1765, 2471, 2746, 3530, 4942, 5492, 6865, 7060, 8825, 9611, 9884, 12355, 13730, 17650, 19222, 24710, 27460, 34325, 35300, 38444, 48055, 49420, 61775, 68650, 96110, 123550, 137300, 192220, 240275, 247100, 480550, 484669, 961100, 969338, 1938676, 2423345, 3392683, 4846690, 6785366, 9693380, 12116725, 13570732, 16963415, 24233450, 33926830, 48466900, 67853660, 84817075, 169634150, 339268300]

約数ペア:

[(1, 339268300), (2, 169634150), (4, 84817075), (5, 67853660), (7, 48466900), (10, 33926830), (14, 24233450), (20, 16963415), (25, 13570732), (28, 12116725), (35, 9693380), (50, 6785366), (70, 4846690), (100, 3392683), (140, 2423345), (175, 1938676), (350, 969338), (353, 961100), (700, 484669), (706, 480550), (1373, 247100), (1412, 240275), (1765, 192220), (2471, 137300), (2746, 123550), (3530, 96110), (4942, 68650), (5492, 61775), (6865, 49420), (7060, 48055), (8825, 38444), (9611, 35300), (9884, 34325), (12355, 27460), (13730, 24710), (17650, 19222)]