380671650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 1194298560

約数和(自身を除く): 813626910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 81, 85, 90, 95, 97, 102, 114, 135, 150, 153, 162, 170, 171, 190, 194, 225, 243, 255, 270, 285, 291, 306, 323, 342, 405, 425, 450, 459, 475, 485, 486, 510, 513, 570, 582, 646, 675, 765, 810, 850, 855, 873, 918, 950, 969, 970, 1026, 1215, 1275, 1350, 1377, 1425, 1455, 1530, 1539, 1615, 1649, 1710, 1746, 1843, 1938, 2025, 2295, 2425, 2430, 2550, 2565, 2619, 2754, 2850, 2907, 2910, 3078, 3230, 3298, 3686, 3825, 4050, 4131, 4275, 4365, 4590, 4617, 4845, 4850, 4947, 5130, 5238, 5529, 5814, 6075, 6885, 7275, 7650, 7695, 7857, 8075, 8245, 8262, 8550, 8721, 8730, 9215, 9234, 9690, 9894, 11058, 11475, 12150, 12825, 13095, 13770, 14535, 14550, 14841, 15390, 15714, 16150, 16490, 16587, 17442, 18430, 20655, 21825, 22950, 23085, 23571, 24225, 24735, 25650, 26163, 26190, 27645, 29070, 29682, 31331, 33174, 34425, 38475, 39285, 41225, 41310, 43605, 43650, 44523, 46075, 46170, 47142, 48450, 49470, 49761, 52326, 55290, 62662, 65475, 68850, 72675, 74205, 76950, 78489, 78570, 82450, 82935, 87210, 89046, 92150, 93993, 99522, 103275, 115425, 117855, 123675, 130815, 130950, 133569, 138225, 145350, 148410, 149283, 156655, 156978, 165870, 187986, 196425, 206550, 218025, 222615, 230850, 235710, 247350, 248805, 261630, 267138, 276450, 281979, 298566, 313310, 371025, 392445, 392850, 400707, 414675, 436050, 445230, 447849, 469965, 497610, 563958, 589275, 654075, 667845, 742050, 746415, 783275, 784890, 801414, 829350, 845937, 895698, 939930, 1113075, 1178550, 1244025, 1308150, 1335690, 1409895, 1492830, 1566550, 1691874, 1962225, 2003535, 2226150, 2239245, 2349825, 2488050, 2537811, 2819790, 3339225, 3732075, 3924450, 4007070, 4229685, 4478490, 4699650, 5075622, 6678450, 7049475, 7464150, 7613433, 8459370, 10017675, 11196225, 12689055, 14098950, 15226866, 20035350, 21148425, 22392450, 25378110, 38067165, 42296850, 63445275, 76134330, 126890550, 190335825, 380671650]

約数ペア:

[(1, 380671650), (2, 190335825), (3, 126890550), (5, 76134330), (6, 63445275), (9, 42296850), (10, 38067165), (15, 25378110), (17, 22392450), (18, 21148425), (19, 20035350), (25, 15226866), (27, 14098950), (30, 12689055), (34, 11196225), (38, 10017675), (45, 8459370), (50, 7613433), (51, 7464150), (54, 7049475), (57, 6678450), (75, 5075622), (81, 4699650), (85, 4478490), (90, 4229685), (95, 4007070), (97, 3924450), (102, 3732075), (114, 3339225), (135, 2819790), (150, 2537811), (153, 2488050), (162, 2349825), (170, 2239245), (171, 2226150), (190, 2003535), (194, 1962225), (225, 1691874), (243, 1566550), (255, 1492830), (270, 1409895), (285, 1335690), (291, 1308150), (306, 1244025), (323, 1178550), (342, 1113075), (405, 939930), (425, 895698), (450, 845937), (459, 829350), (475, 801414), (485, 784890), (486, 783275), (510, 746415), (513, 742050), (570, 667845), (582, 654075), (646, 589275), (675, 563958), (765, 497610), (810, 469965), (850, 447849), (855, 445230), (873, 436050), (918, 414675), (950, 400707), (969, 392850), (970, 392445), (1026, 371025), (1215, 313310), (1275, 298566), (1350, 281979), (1377, 276450), (1425, 267138), (1455, 261630), (1530, 248805), (1539, 247350), (1615, 235710), (1649, 230850), (1710, 222615), (1746, 218025), (1843, 206550), (1938, 196425), (2025, 187986), (2295, 165870), (2425, 156978), (2430, 156655), (2550, 149283), (2565, 148410), (2619, 145350), (2754, 138225), (2850, 133569), (2907, 130950), (2910, 130815), (3078, 123675), (3230, 117855), (3298, 115425), (3686, 103275), (3825, 99522), (4050, 93993), (4131, 92150), (4275, 89046), (4365, 87210), (4590, 82935), (4617, 82450), (4845, 78570), (4850, 78489), (4947, 76950), (5130, 74205), (5238, 72675), (5529, 68850), (5814, 65475), (6075, 62662), (6885, 55290), (7275, 52326), (7650, 49761), (7695, 49470), (7857, 48450), (8075, 47142), (8245, 46170), (8262, 46075), (8550, 44523), (8721, 43650), (8730, 43605), (9215, 41310), (9234, 41225), (9690, 39285), (9894, 38475), (11058, 34425), (11475, 33174), (12150, 31331), (12825, 29682), (13095, 29070), (13770, 27645), (14535, 26190), (14550, 26163), (14841, 25650), (15390, 24735), (15714, 24225), (16150, 23571), (16490, 23085), (16587, 22950), (17442, 21825), (18430, 20655)]