52425450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 188023680

約数和(自身を除く): 135598230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 25, 30, 33, 34, 35, 42, 45, 50, 51, 55, 63, 66, 70, 75, 77, 85, 89, 90, 99, 102, 105, 110, 119, 126, 150, 153, 154, 165, 170, 175, 178, 187, 198, 210, 225, 231, 238, 255, 267, 275, 306, 315, 330, 350, 357, 374, 385, 425, 445, 450, 462, 495, 510, 525, 534, 550, 561, 595, 623, 630, 693, 714, 765, 770, 801, 825, 850, 890, 935, 979, 990, 1050, 1071, 1122, 1155, 1190, 1246, 1275, 1309, 1335, 1386, 1513, 1530, 1575, 1602, 1650, 1683, 1785, 1869, 1870, 1925, 1958, 2142, 2225, 2310, 2475, 2550, 2618, 2670, 2805, 2937, 2975, 3026, 3115, 3150, 3366, 3465, 3570, 3738, 3825, 3850, 3927, 4005, 4450, 4539, 4675, 4895, 4950, 5355, 5607, 5610, 5775, 5874, 5950, 6230, 6545, 6675, 6853, 6930, 7565, 7650, 7854, 8010, 8415, 8811, 8925, 9078, 9345, 9350, 9790, 10591, 10710, 11214, 11550, 11781, 13090, 13350, 13617, 13706, 14025, 14685, 15130, 15575, 16643, 16830, 17325, 17622, 17850, 18690, 19635, 20025, 20559, 21182, 22695, 23562, 24475, 26775, 27234, 28035, 28050, 29370, 31150, 31773, 32725, 33286, 34265, 34650, 37825, 39270, 40050, 41118, 42075, 44055, 45390, 46725, 48950, 49929, 52955, 53550, 56070, 58905, 61677, 63546, 65450, 68085, 68530, 73425, 75650, 83215, 84150, 88110, 93450, 95319, 98175, 99858, 102795, 105910, 113475, 116501, 117810, 123354, 136170, 140175, 146850, 149787, 158865, 166430, 171325, 190638, 196350, 205590, 220275, 226950, 233002, 249645, 264775, 280350, 294525, 299574, 308385, 317730, 340425, 342650, 349503, 416075, 440550, 476595, 499290, 513975, 529550, 582505, 589050, 616770, 680850, 699006, 748935, 794325, 832150, 953190, 1027950, 1048509, 1165010, 1248225, 1497870, 1541925, 1588650, 1747515, 2097018, 2382975, 2496450, 2912525, 3083850, 3495030, 3744675, 4765950, 5242545, 5825050, 7489350, 8737575, 10485090, 17475150, 26212725, 52425450]

約数ペア:

[(1, 52425450), (2, 26212725), (3, 17475150), (5, 10485090), (6, 8737575), (7, 7489350), (9, 5825050), (10, 5242545), (11, 4765950), (14, 3744675), (15, 3495030), (17, 3083850), (18, 2912525), (21, 2496450), (22, 2382975), (25, 2097018), (30, 1747515), (33, 1588650), (34, 1541925), (35, 1497870), (42, 1248225), (45, 1165010), (50, 1048509), (51, 1027950), (55, 953190), (63, 832150), (66, 794325), (70, 748935), (75, 699006), (77, 680850), (85, 616770), (89, 589050), (90, 582505), (99, 529550), (102, 513975), (105, 499290), (110, 476595), (119, 440550), (126, 416075), (150, 349503), (153, 342650), (154, 340425), (165, 317730), (170, 308385), (175, 299574), (178, 294525), (187, 280350), (198, 264775), (210, 249645), (225, 233002), (231, 226950), (238, 220275), (255, 205590), (267, 196350), (275, 190638), (306, 171325), (315, 166430), (330, 158865), (350, 149787), (357, 146850), (374, 140175), (385, 136170), (425, 123354), (445, 117810), (450, 116501), (462, 113475), (495, 105910), (510, 102795), (525, 99858), (534, 98175), (550, 95319), (561, 93450), (595, 88110), (623, 84150), (630, 83215), (693, 75650), (714, 73425), (765, 68530), (770, 68085), (801, 65450), (825, 63546), (850, 61677), (890, 58905), (935, 56070), (979, 53550), (990, 52955), (1050, 49929), (1071, 48950), (1122, 46725), (1155, 45390), (1190, 44055), (1246, 42075), (1275, 41118), (1309, 40050), (1335, 39270), (1386, 37825), (1513, 34650), (1530, 34265), (1575, 33286), (1602, 32725), (1650, 31773), (1683, 31150), (1785, 29370), (1869, 28050), (1870, 28035), (1925, 27234), (1958, 26775), (2142, 24475), (2225, 23562), (2310, 22695), (2475, 21182), (2550, 20559), (2618, 20025), (2670, 19635), (2805, 18690), (2937, 17850), (2975, 17622), (3026, 17325), (3115, 16830), (3150, 16643), (3366, 15575), (3465, 15130), (3570, 14685), (3738, 14025), (3825, 13706), (3850, 13617), (3927, 13350), (4005, 13090), (4450, 11781), (4539, 11550), (4675, 11214), (4895, 10710), (4950, 10591), (5355, 9790), (5607, 9350), (5610, 9345), (5775, 9078), (5874, 8925), (5950, 8811), (6230, 8415), (6545, 8010), (6675, 7854), (6853, 7650), (6930, 7565)]