156780773770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{20483}}^1$

素因数の和:20815

約数の個数: 64

約数和(自身を含む): 293895910656

約数和(自身を除く): 137115136886

約数列:

[1, 2, 5, 10, 37, 74, 137, 151, 185, 274, 302, 370, 685, 755, 1370, 1510, 5069, 5587, 10138, 11174, 20483, 20687, 25345, 27935, 40966, 41374, 50690, 55870, 102415, 103435, 204830, 206870, 757871, 765419, 1515742, 1530838, 2806171, 3092933, 3789355, 3827095, 5612342, 6185866, 7578710, 7654190, 14030855, 15464665, 28061710, 30929330, 103828327, 114438521, 207656654, 228877042, 423731821, 519141635, 572192605, 847463642, 1038283270, 1144385210, 2118659105, 4237318210, 15678077377, 31356154754, 78390386885, 156780773770]

約数ペア:

[(1, 156780773770), (2, 78390386885), (5, 31356154754), (10, 15678077377), (37, 4237318210), (74, 2118659105), (137, 1144385210), (151, 1038283270), (185, 847463642), (274, 572192605), (302, 519141635), (370, 423731821), (685, 228877042), (755, 207656654), (1370, 114438521), (1510, 103828327), (5069, 30929330), (5587, 28061710), (10138, 15464665), (11174, 14030855), (20483, 7654190), (20687, 7578710), (25345, 6185866), (27935, 5612342), (40966, 3827095), (41374, 3789355), (50690, 3092933), (55870, 2806171), (102415, 1530838), (103435, 1515742), (204830, 765419), (206870, 757871)]