211668930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 674611200

約数和(自身を除く): 462942270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 31, 33, 38, 45, 54, 55, 57, 62, 66, 90, 93, 95, 99, 110, 114, 121, 135, 155, 165, 171, 186, 190, 198, 209, 242, 270, 279, 285, 297, 310, 330, 341, 342, 363, 418, 465, 495, 513, 558, 570, 589, 594, 605, 627, 682, 726, 837, 855, 930, 990, 1023, 1026, 1045, 1089, 1178, 1210, 1254, 1331, 1395, 1485, 1674, 1705, 1710, 1767, 1815, 1881, 2046, 2090, 2178, 2299, 2565, 2662, 2790, 2945, 2970, 3069, 3135, 3267, 3410, 3534, 3630, 3751, 3762, 3993, 4185, 4598, 5115, 5130, 5301, 5445, 5643, 5890, 6138, 6270, 6479, 6534, 6655, 6897, 7502, 7986, 8370, 8835, 9207, 9405, 10230, 10602, 10890, 11253, 11286, 11495, 11979, 12958, 13310, 13794, 15345, 15903, 16335, 17670, 18414, 18755, 18810, 19437, 19965, 20691, 22506, 22990, 23958, 25289, 26505, 28215, 30690, 31806, 32395, 32670, 33759, 34485, 35937, 37510, 38874, 39930, 41261, 41382, 46035, 50578, 53010, 56265, 56430, 58311, 59895, 62073, 64790, 67518, 68970, 71269, 71874, 75867, 79515, 82522, 92070, 97185, 101277, 103455, 112530, 116622, 119790, 123783, 124146, 126445, 142538, 151734, 159030, 168795, 174933, 179685, 194370, 202554, 206305, 206910, 213807, 227601, 247566, 252890, 291555, 310365, 337590, 349866, 356345, 359370, 371349, 379335, 412610, 427614, 455202, 506385, 583110, 618915, 620730, 641421, 682803, 712690, 742698, 758670, 783959, 874665, 1012770, 1069035, 1114047, 1138005, 1237830, 1282842, 1365606, 1567918, 1749330, 1856745, 1924263, 2138070, 2228094, 2276010, 2351877, 3207105, 3414015, 3713490, 3848526, 3919795, 4703754, 5570235, 6414210, 6828030, 7055631, 7839590, 9621315, 11140470, 11759385, 14111262, 19242630, 21166893, 23518770, 35278155, 42333786, 70556310, 105834465, 211668930]

約数ペア:

[(1, 211668930), (2, 105834465), (3, 70556310), (5, 42333786), (6, 35278155), (9, 23518770), (10, 21166893), (11, 19242630), (15, 14111262), (18, 11759385), (19, 11140470), (22, 9621315), (27, 7839590), (30, 7055631), (31, 6828030), (33, 6414210), (38, 5570235), (45, 4703754), (54, 3919795), (55, 3848526), (57, 3713490), (62, 3414015), (66, 3207105), (90, 2351877), (93, 2276010), (95, 2228094), (99, 2138070), (110, 1924263), (114, 1856745), (121, 1749330), (135, 1567918), (155, 1365606), (165, 1282842), (171, 1237830), (186, 1138005), (190, 1114047), (198, 1069035), (209, 1012770), (242, 874665), (270, 783959), (279, 758670), (285, 742698), (297, 712690), (310, 682803), (330, 641421), (341, 620730), (342, 618915), (363, 583110), (418, 506385), (465, 455202), (495, 427614), (513, 412610), (558, 379335), (570, 371349), (589, 359370), (594, 356345), (605, 349866), (627, 337590), (682, 310365), (726, 291555), (837, 252890), (855, 247566), (930, 227601), (990, 213807), (1023, 206910), (1026, 206305), (1045, 202554), (1089, 194370), (1178, 179685), (1210, 174933), (1254, 168795), (1331, 159030), (1395, 151734), (1485, 142538), (1674, 126445), (1705, 124146), (1710, 123783), (1767, 119790), (1815, 116622), (1881, 112530), (2046, 103455), (2090, 101277), (2178, 97185), (2299, 92070), (2565, 82522), (2662, 79515), (2790, 75867), (2945, 71874), (2970, 71269), (3069, 68970), (3135, 67518), (3267, 64790), (3410, 62073), (3534, 59895), (3630, 58311), (3751, 56430), (3762, 56265), (3993, 53010), (4185, 50578), (4598, 46035), (5115, 41382), (5130, 41261), (5301, 39930), (5445, 38874), (5643, 37510), (5890, 35937), (6138, 34485), (6270, 33759), (6479, 32670), (6534, 32395), (6655, 31806), (6897, 30690), (7502, 28215), (7986, 26505), (8370, 25289), (8835, 23958), (9207, 22990), (9405, 22506), (10230, 20691), (10602, 19965), (10890, 19437), (11253, 18810), (11286, 18755), (11495, 18414), (11979, 17670), (12958, 16335), (13310, 15903), (13794, 15345)]