93378780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47161}}^1$

素因数の和:47187

約数の個数: 72

約数和(自身を含む): 309005424

約数和(自身を除く): 215626644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 47161, 94322, 141483, 188644, 235805, 282966, 424449, 471610, 518771, 565932, 707415, 848898, 943220, 1037542, 1414830, 1556313, 1697796, 2075084, 2122245, 2593855, 2829660, 3112626, 4244490, 4668939, 5187710, 6225252, 7781565, 8488980, 9337878, 10375420, 15563130, 18675756, 23344695, 31126260, 46689390, 93378780]

約数ペア:

[(1, 93378780), (2, 46689390), (3, 31126260), (4, 23344695), (5, 18675756), (6, 15563130), (9, 10375420), (10, 9337878), (11, 8488980), (12, 7781565), (15, 6225252), (18, 5187710), (20, 4668939), (22, 4244490), (30, 3112626), (33, 2829660), (36, 2593855), (44, 2122245), (45, 2075084), (55, 1697796), (60, 1556313), (66, 1414830), (90, 1037542), (99, 943220), (110, 848898), (132, 707415), (165, 565932), (180, 518771), (198, 471610), (220, 424449), (330, 282966), (396, 235805), (495, 188644), (660, 141483), (990, 94322), (1980, 47161)]