141488820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3806

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 351483660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3761, 3762, 4180, 6270, 7522, 7524, 9405, 11283, 12540, 15044, 18805, 18810, 22566, 33849, 37610, 37620, 41371, 45132, 56415, 67698, 71459, 75220, 82742, 112830, 124113, 135396, 142918, 165484, 169245, 206855, 214377, 225660, 248226, 285836, 338490, 357295, 372339, 413710, 428754, 496452, 620565, 643131, 676980, 714590, 744678, 786049, 827420, 857508, 1071885, 1241130, 1286262, 1429180, 1489356, 1572098, 1861695, 2143770, 2358147, 2482260, 2572524, 3144196, 3215655, 3723390, 3930245, 4287540, 4716294, 6431310, 7074441, 7446780, 7860490, 9432588, 11790735, 12862620, 14148882, 15720980, 23581470, 28297764, 35372205, 47162940, 70744410, 141488820]

約数ペア:

[(1, 141488820), (2, 70744410), (3, 47162940), (4, 35372205), (5, 28297764), (6, 23581470), (9, 15720980), (10, 14148882), (11, 12862620), (12, 11790735), (15, 9432588), (18, 7860490), (19, 7446780), (20, 7074441), (22, 6431310), (30, 4716294), (33, 4287540), (36, 3930245), (38, 3723390), (44, 3215655), (45, 3144196), (55, 2572524), (57, 2482260), (60, 2358147), (66, 2143770), (76, 1861695), (90, 1572098), (95, 1489356), (99, 1429180), (110, 1286262), (114, 1241130), (132, 1071885), (165, 857508), (171, 827420), (180, 786049), (190, 744678), (198, 714590), (209, 676980), (220, 643131), (228, 620565), (285, 496452), (330, 428754), (342, 413710), (380, 372339), (396, 357295), (418, 338490), (495, 285836), (570, 248226), (627, 225660), (660, 214377), (684, 206855), (836, 169245), (855, 165484), (990, 142918), (1045, 135396), (1140, 124113), (1254, 112830), (1710, 82742), (1881, 75220), (1980, 71459), (2090, 67698), (2508, 56415), (3135, 45132), (3420, 41371), (3761, 37620), (3762, 37610), (4180, 33849), (6270, 22566), (7522, 18810), (7524, 18805), (9405, 15044), (11283, 12540)]