212233230

素因数分解:

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

素因数の和:3807

約数の個数: 128

約数和(自身を含む): 650073600

約数和(自身を除く): 437840370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3761, 3762, 5130, 5643, 6270, 7522, 9405, 11283, 11286, 18805, 18810, 22566, 28215, 33849, 37610, 41371, 56415, 56430, 67698, 71459, 82742, 101547, 112830, 124113, 142918, 169245, 203094, 206855, 214377, 248226, 338490, 357295, 372339, 413710, 428754, 507735, 620565, 643131, 714590, 744678, 786049, 1015470, 1071885, 1117017, 1241130, 1286262, 1572098, 1861695, 1929393, 2143770, 2234034, 2358147, 3215655, 3723390, 3858786, 3930245, 4716294, 5585085, 6431310, 7074441, 7860490, 9646965, 11170170, 11790735, 14148882, 19293930, 21223323, 23581470, 35372205, 42446646, 70744410, 106116615, 212233230]

約数ペア:

[(1, 212233230), (2, 106116615), (3, 70744410), (5, 42446646), (6, 35372205), (9, 23581470), (10, 21223323), (11, 19293930), (15, 14148882), (18, 11790735), (19, 11170170), (22, 9646965), (27, 7860490), (30, 7074441), (33, 6431310), (38, 5585085), (45, 4716294), (54, 3930245), (55, 3858786), (57, 3723390), (66, 3215655), (90, 2358147), (95, 2234034), (99, 2143770), (110, 1929393), (114, 1861695), (135, 1572098), (165, 1286262), (171, 1241130), (190, 1117017), (198, 1071885), (209, 1015470), (270, 786049), (285, 744678), (297, 714590), (330, 643131), (342, 620565), (418, 507735), (495, 428754), (513, 413710), (570, 372339), (594, 357295), (627, 338490), (855, 248226), (990, 214377), (1026, 206855), (1045, 203094), (1254, 169245), (1485, 142918), (1710, 124113), (1881, 112830), (2090, 101547), (2565, 82742), (2970, 71459), (3135, 67698), (3761, 56430), (3762, 56415), (5130, 41371), (5643, 37610), (6270, 33849), (7522, 28215), (9405, 22566), (11283, 18810), (11286, 18805)]