3770172140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 9160639488

約数和(自身を除く): 5390467348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 311, 524, 622, 655, 661, 917, 1244, 1310, 1322, 1555, 1834, 2177, 2620, 2644, 3110, 3305, 3668, 4354, 4585, 4627, 6220, 6610, 8708, 9170, 9254, 10885, 13220, 18340, 18508, 21770, 23135, 40741, 43540, 46270, 81482, 86591, 92540, 162964, 173182, 203705, 205571, 285187, 346364, 407410, 411142, 432955, 570374, 606137, 814820, 822284, 865910, 1027855, 1140748, 1212274, 1425935, 1438997, 1731820, 2055710, 2424548, 2851870, 2877994, 3030685, 4111420, 5703740, 5755988, 6061370, 7194985, 12122740, 14389970, 26929801, 28779940, 53859602, 107719204, 134649005, 188508607, 269298010, 377017214, 538596020, 754034428, 942543035, 1885086070, 3770172140]

約数ペア:

[(1, 3770172140), (2, 1885086070), (4, 942543035), (5, 754034428), (7, 538596020), (10, 377017214), (14, 269298010), (20, 188508607), (28, 134649005), (35, 107719204), (70, 53859602), (131, 28779940), (140, 26929801), (262, 14389970), (311, 12122740), (524, 7194985), (622, 6061370), (655, 5755988), (661, 5703740), (917, 4111420), (1244, 3030685), (1310, 2877994), (1322, 2851870), (1555, 2424548), (1834, 2055710), (2177, 1731820), (2620, 1438997), (2644, 1425935), (3110, 1212274), (3305, 1140748), (3668, 1027855), (4354, 865910), (4585, 822284), (4627, 814820), (6220, 606137), (6610, 570374), (8708, 432955), (9170, 411142), (9254, 407410), (10885, 346364), (13220, 285187), (18340, 205571), (18508, 203705), (21770, 173182), (23135, 162964), (40741, 92540), (43540, 86591), (46270, 81482)]