172000886260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20140619}}^1$

素因数の和:20140696

約数の個数: 48

約数和(自身を含む): 419569395840

約数和(自身を除く): 247568509580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 20140619, 40281238, 80562476, 100703095, 140984333, 201406190, 281968666, 402812380, 563937332, 704921665, 1228577759, 1409843330, 2457155518, 2819686660, 4914311036, 6142888795, 8600044313, 12285777590, 17200088626, 24571555180, 34400177252, 43000221565, 86000443130, 172000886260]

約数ペア:

[(1, 172000886260), (2, 86000443130), (4, 43000221565), (5, 34400177252), (7, 24571555180), (10, 17200088626), (14, 12285777590), (20, 8600044313), (28, 6142888795), (35, 4914311036), (61, 2819686660), (70, 2457155518), (122, 1409843330), (140, 1228577759), (244, 704921665), (305, 563937332), (427, 402812380), (610, 281968666), (854, 201406190), (1220, 140984333), (1708, 100703095), (2135, 80562476), (4270, 40281238), (8540, 20140619)]