102074860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 221397120

約数和(自身を除く): 119322260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 271, 370, 509, 542, 740, 1018, 1084, 1355, 2036, 2545, 2710, 5090, 5420, 10027, 10180, 18833, 20054, 37666, 40108, 50135, 75332, 94165, 100270, 137939, 188330, 200540, 275878, 376660, 551756, 689695, 1379390, 2758780, 5103743, 10207486, 20414972, 25518715, 51037430, 102074860]

約数ペア:

[(1, 102074860), (2, 51037430), (4, 25518715), (5, 20414972), (10, 10207486), (20, 5103743), (37, 2758780), (74, 1379390), (148, 689695), (185, 551756), (271, 376660), (370, 275878), (509, 200540), (542, 188330), (740, 137939), (1018, 100270), (1084, 94165), (1355, 75332), (2036, 50135), (2545, 40108), (2710, 37666), (5090, 20054), (5420, 18833), (10027, 10180)]