73280454975

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{727}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 167601161728

約数和(自身を除く): 94320706753

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 405, 455, 525, 547, 567, 585, 675, 727, 819, 945, 975, 1053, 1365, 1575, 1641, 1755, 2025, 2181, 2275, 2457, 2735, 2835, 2925, 3635, 3829, 4095, 4725, 4923, 5089, 5265, 6543, 6825, 7111, 7371, 8205, 8775, 9451, 10905, 11487, 12285, 13675, 14175, 14769, 15267, 18175, 19145, 19629, 20475, 21333, 24615, 25445, 26325, 28353, 32715, 34461, 35555, 36855, 41025, 44307, 45801, 47255, 49777, 54525, 57435, 58887, 61425, 63999, 66157, 73845, 76335, 85059, 95725, 98145, 103383, 106665, 123075, 127225, 137403, 141765, 149331, 163575, 172305, 177775, 184275, 191997, 198471, 221535, 229005, 236275, 248885, 255177, 287175, 294435, 310149, 319995, 330785, 369225, 381675, 397669, 412209, 425295, 447993, 490725, 516915, 533325, 575991, 595413, 687015, 708825, 746655, 765531, 861525, 959985, 992355, 1107675, 1145025, 1193007, 1244425, 1275885, 1343979, 1472175, 1550745, 1599975, 1653925, 1786239, 1988345, 2061045, 2126475, 2239965, 2584575, 2783683, 2879955, 2977065, 3435075, 3579021, 3733275, 3827655, 4031937, 4799925, 4961775, 5169697, 5358717, 5965035, 6379425, 6719895, 7753725, 8351049, 8931195, 9941725, 10305225, 10737063, 11199825, 13918415, 14399775, 14885325, 15509091, 17895105, 19138275, 20159685, 25053147, 25848485, 26793585, 29825175, 32211189, 33599475, 36187879, 41755245, 44655975, 46527273, 53685315, 69592075, 75159441, 77545455, 89475525, 100798425, 108563637, 125265735, 129242425, 133967925, 139581819, 161055945, 180939395, 208776225, 225478323, 232636365, 268426575, 325690911, 375797205, 387727275, 418745457, 542818185, 626328675, 697909095, 805279725, 904696975, 977072733, 1127391615, 1163181825, 1628454555, 1878986025, 2093727285, 2714090925, 2931218199, 3489545475, 4885363665, 5636958075, 8142272775, 10468636425, 14656090995, 24426818325, 73280454975]

約数ペア:

[(1, 73280454975), (3, 24426818325), (5, 14656090995), (7, 10468636425), (9, 8142272775), (13, 5636958075), (15, 4885363665), (21, 3489545475), (25, 2931218199), (27, 2714090925), (35, 2093727285), (39, 1878986025), (45, 1628454555), (63, 1163181825), (65, 1127391615), (75, 977072733), (81, 904696975), (91, 805279725), (105, 697909095), (117, 626328675), (135, 542818185), (175, 418745457), (189, 387727275), (195, 375797205), (225, 325690911), (273, 268426575), (315, 232636365), (325, 225478323), (351, 208776225), (405, 180939395), (455, 161055945), (525, 139581819), (547, 133967925), (567, 129242425), (585, 125265735), (675, 108563637), (727, 100798425), (819, 89475525), (945, 77545455), (975, 75159441), (1053, 69592075), (1365, 53685315), (1575, 46527273), (1641, 44655975), (1755, 41755245), (2025, 36187879), (2181, 33599475), (2275, 32211189), (2457, 29825175), (2735, 26793585), (2835, 25848485), (2925, 25053147), (3635, 20159685), (3829, 19138275), (4095, 17895105), (4725, 15509091), (4923, 14885325), (5089, 14399775), (5265, 13918415), (6543, 11199825), (6825, 10737063), (7111, 10305225), (7371, 9941725), (8205, 8931195), (8775, 8351049), (9451, 7753725), (10905, 6719895), (11487, 6379425), (12285, 5965035), (13675, 5358717), (14175, 5169697), (14769, 4961775), (15267, 4799925), (18175, 4031937), (19145, 3827655), (19629, 3733275), (20475, 3579021), (21333, 3435075), (24615, 2977065), (25445, 2879955), (26325, 2783683), (28353, 2584575), (32715, 2239965), (34461, 2126475), (35555, 2061045), (36855, 1988345), (41025, 1786239), (44307, 1653925), (45801, 1599975), (47255, 1550745), (49777, 1472175), (54525, 1343979), (57435, 1275885), (58887, 1244425), (61425, 1193007), (63999, 1145025), (66157, 1107675), (73845, 992355), (76335, 959985), (85059, 861525), (95725, 765531), (98145, 746655), (103383, 708825), (106665, 687015), (123075, 595413), (127225, 575991), (137403, 533325), (141765, 516915), (149331, 490725), (163575, 447993), (172305, 425295), (177775, 412209), (184275, 397669), (191997, 381675), (198471, 369225), (221535, 330785), (229005, 319995), (236275, 310149), (248885, 294435), (255177, 287175)]