205315110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 747242496

約数和(自身を除く): 541927386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 43, 45, 53, 55, 63, 65, 66, 70, 77, 78, 86, 90, 91, 99, 105, 106, 110, 117, 126, 129, 130, 143, 154, 159, 165, 182, 195, 198, 210, 215, 231, 234, 258, 265, 273, 286, 301, 315, 318, 330, 371, 385, 387, 390, 429, 430, 455, 462, 473, 477, 495, 530, 546, 559, 583, 585, 602, 630, 645, 689, 693, 715, 742, 770, 774, 795, 819, 858, 903, 910, 946, 954, 990, 1001, 1113, 1118, 1155, 1166, 1170, 1287, 1290, 1365, 1378, 1386, 1419, 1430, 1505, 1590, 1638, 1677, 1749, 1806, 1855, 1935, 2002, 2067, 2145, 2226, 2279, 2310, 2365, 2385, 2574, 2709, 2730, 2795, 2838, 2915, 3003, 3010, 3311, 3339, 3354, 3445, 3465, 3498, 3710, 3870, 3913, 4081, 4095, 4134, 4257, 4290, 4515, 4558, 4730, 4770, 4823, 5005, 5031, 5247, 5418, 5565, 5590, 5830, 6006, 6149, 6201, 6435, 6622, 6678, 6837, 6890, 6930, 7095, 7579, 7826, 8162, 8190, 8385, 8514, 8745, 9009, 9030, 9646, 9933, 10010, 10062, 10335, 10494, 11130, 11395, 11739, 12243, 12298, 12402, 12870, 13545, 13674, 14190, 14469, 15015, 15158, 15953, 16555, 16695, 16770, 17490, 18018, 18447, 19565, 19866, 20405, 20511, 20670, 21285, 22737, 22790, 23478, 24115, 24486, 25069, 25155, 26235, 27090, 28938, 29627, 29799, 30030, 30745, 31005, 31906, 33110, 33390, 34185, 35217, 36729, 36894, 37895, 39130, 40810, 41022, 42570, 43043, 43407, 45045, 45474, 47859, 48230, 49665, 50138, 50310, 52470, 53053, 55341, 58695, 59254, 59598, 61215, 61490, 62010, 68211, 68370, 70434, 72345, 73458, 75207, 75790, 79765, 86086, 86814, 88881, 90090, 92235, 95718, 99330, 102555, 106106, 110682, 113685, 117390, 122430, 125345, 129129, 136422, 143577, 144690, 148135, 148995, 150414, 159159, 159530, 175483, 176085, 177762, 183645, 184470, 205110, 207389, 215215, 217035, 225621, 227370, 239295, 250690, 258258, 265265, 266643, 276705, 287154, 296270, 297990, 318318, 325897, 341055, 350966, 352170, 367290, 376035, 387387, 414778, 430430, 434070, 444405, 451242, 477477, 478590, 526449, 530530, 533286, 553410, 622167, 645645, 651794, 682110, 717885, 752070, 774774, 795795, 877415, 888810, 954954, 977691, 1036945, 1052898, 1128105, 1244334, 1291290, 1333215, 1435770, 1579347, 1591590, 1629485, 1754830, 1866501, 1936935, 1955382, 2073890, 2256210, 2281279, 2387385, 2632245, 2666430, 2933073, 3110835, 3158694, 3258970, 3733002, 3873870, 4562558, 4774770, 4888455, 5264490, 5866146, 6221670, 6843837, 7896735, 9332505, 9776910, 11406395, 13687674, 14665365, 15793470, 18665010, 20531511, 22812790, 29330730, 34219185, 41063022, 68438370, 102657555, 205315110]

約数ペア:

[(1, 205315110), (2, 102657555), (3, 68438370), (5, 41063022), (6, 34219185), (7, 29330730), (9, 22812790), (10, 20531511), (11, 18665010), (13, 15793470), (14, 14665365), (15, 13687674), (18, 11406395), (21, 9776910), (22, 9332505), (26, 7896735), (30, 6843837), (33, 6221670), (35, 5866146), (39, 5264490), (42, 4888455), (43, 4774770), (45, 4562558), (53, 3873870), (55, 3733002), (63, 3258970), (65, 3158694), (66, 3110835), (70, 2933073), (77, 2666430), (78, 2632245), (86, 2387385), (90, 2281279), (91, 2256210), (99, 2073890), (105, 1955382), (106, 1936935), (110, 1866501), (117, 1754830), (126, 1629485), (129, 1591590), (130, 1579347), (143, 1435770), (154, 1333215), (159, 1291290), (165, 1244334), (182, 1128105), (195, 1052898), (198, 1036945), (210, 977691), (215, 954954), (231, 888810), (234, 877415), (258, 795795), (265, 774774), (273, 752070), (286, 717885), (301, 682110), (315, 651794), (318, 645645), (330, 622167), (371, 553410), (385, 533286), (387, 530530), (390, 526449), (429, 478590), (430, 477477), (455, 451242), (462, 444405), (473, 434070), (477, 430430), (495, 414778), (530, 387387), (546, 376035), (559, 367290), (583, 352170), (585, 350966), (602, 341055), (630, 325897), (645, 318318), (689, 297990), (693, 296270), (715, 287154), (742, 276705), (770, 266643), (774, 265265), (795, 258258), (819, 250690), (858, 239295), (903, 227370), (910, 225621), (946, 217035), (954, 215215), (990, 207389), (1001, 205110), (1113, 184470), (1118, 183645), (1155, 177762), (1166, 176085), (1170, 175483), (1287, 159530), (1290, 159159), (1365, 150414), (1378, 148995), (1386, 148135), (1419, 144690), (1430, 143577), (1505, 136422), (1590, 129129), (1638, 125345), (1677, 122430), (1749, 117390), (1806, 113685), (1855, 110682), (1935, 106106), (2002, 102555), (2067, 99330), (2145, 95718), (2226, 92235), (2279, 90090), (2310, 88881), (2365, 86814), (2385, 86086), (2574, 79765), (2709, 75790), (2730, 75207), (2795, 73458), (2838, 72345), (2915, 70434), (3003, 68370), (3010, 68211), (3311, 62010), (3339, 61490), (3354, 61215), (3445, 59598), (3465, 59254), (3498, 58695), (3710, 55341), (3870, 53053), (3913, 52470), (4081, 50310), (4095, 50138), (4134, 49665), (4257, 48230), (4290, 47859), (4515, 45474), (4558, 45045), (4730, 43407), (4770, 43043), (4823, 42570), (5005, 41022), (5031, 40810), (5247, 39130), (5418, 37895), (5565, 36894), (5590, 36729), (5830, 35217), (6006, 34185), (6149, 33390), (6201, 33110), (6435, 31906), (6622, 31005), (6678, 30745), (6837, 30030), (6890, 29799), (6930, 29627), (7095, 28938), (7579, 27090), (7826, 26235), (8162, 25155), (8190, 25069), (8385, 24486), (8514, 24115), (8745, 23478), (9009, 22790), (9030, 22737), (9646, 21285), (9933, 20670), (10010, 20511), (10062, 20405), (10335, 19866), (10494, 19565), (11130, 18447), (11395, 18018), (11739, 17490), (12243, 16770), (12298, 16695), (12402, 16555), (12870, 15953), (13545, 15158), (13674, 15015), (14190, 14469)]