55797478280

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{92693}}^1$

素因数の和:92954

約数の個数: 64

約数和(自身を含む): 127639638000

約数和(自身を除く): 71842159720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 149, 202, 298, 404, 505, 596, 745, 808, 1010, 1192, 1490, 2020, 2980, 4040, 5960, 15049, 30098, 60196, 75245, 92693, 120392, 150490, 185386, 300980, 370772, 463465, 601960, 741544, 926930, 1853860, 3707720, 9361993, 13811257, 18723986, 27622514, 37447972, 46809965, 55245028, 69056285, 74895944, 93619930, 110490056, 138112570, 187239860, 276225140, 374479720, 552450280, 1394936957, 2789873914, 5579747828, 6974684785, 11159495656, 13949369570, 27898739140, 55797478280]

約数ペア:

[(1, 55797478280), (2, 27898739140), (4, 13949369570), (5, 11159495656), (8, 6974684785), (10, 5579747828), (20, 2789873914), (40, 1394936957), (101, 552450280), (149, 374479720), (202, 276225140), (298, 187239860), (404, 138112570), (505, 110490056), (596, 93619930), (745, 74895944), (808, 69056285), (1010, 55245028), (1192, 46809965), (1490, 37447972), (2020, 27622514), (2980, 18723986), (4040, 13811257), (5960, 9361993), (15049, 3707720), (30098, 1853860), (60196, 926930), (75245, 741544), (92693, 601960), (120392, 463465), (150490, 370772), (185386, 300980)]