50990599100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1968749}}^1$

素因数の和:1968807

約数の個数: 72

約数和(自身を含む): 129874500000

約数和(自身を除く): 78883900900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 6475, 12950, 25900, 1968749, 3937498, 7874996, 9843745, 13781243, 19687490, 27562486, 39374980, 49218725, 55124972, 68906215, 72843713, 98437450, 137812430, 145687426, 196874900, 275624860, 291374852, 344531075, 364218565, 509905991, 689062150, 728437130, 1019811982, 1378124300, 1456874260, 1821092825, 2039623964, 2549529955, 3642185650, 5099059910, 7284371300, 10198119820, 12747649775, 25495299550, 50990599100]

約数ペア:

[(1, 50990599100), (2, 25495299550), (4, 12747649775), (5, 10198119820), (7, 7284371300), (10, 5099059910), (14, 3642185650), (20, 2549529955), (25, 2039623964), (28, 1821092825), (35, 1456874260), (37, 1378124300), (50, 1019811982), (70, 728437130), (74, 689062150), (100, 509905991), (140, 364218565), (148, 344531075), (175, 291374852), (185, 275624860), (259, 196874900), (350, 145687426), (370, 137812430), (518, 98437450), (700, 72843713), (740, 68906215), (925, 55124972), (1036, 49218725), (1295, 39374980), (1850, 27562486), (2590, 19687490), (3700, 13781243), (5180, 9843745), (6475, 7874996), (12950, 3937498), (25900, 1968749)]