120715674975

素因数分解:

$3^8\times 5^2\times 7^1\times {\mathrm{105137}}^1$

素因数の和:105178

約数の個数: 108

約数和(自身を含む): 256596438384

約数和(自身を除く): 135880763409

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 729, 945, 1215, 1575, 1701, 2025, 2187, 2835, 3645, 4725, 5103, 6075, 6561, 8505, 10935, 14175, 15309, 18225, 25515, 32805, 42525, 45927, 54675, 76545, 105137, 127575, 164025, 229635, 315411, 382725, 525685, 735959, 946233, 1148175, 1577055, 2207877, 2628425, 2838699, 3679795, 4731165, 6623631, 7885275, 8516097, 11039385, 14193495, 18398975, 19870893, 23655825, 25548291, 33118155, 42580485, 55196925, 59612679, 70967475, 76644873, 99354465, 127741455, 165590775, 178838037, 212902425, 229934619, 298063395, 383224365, 496772325, 536514111, 638707275, 689803857, 894190185, 1149673095, 1490316975, 1609542333, 1916121825, 2682570555, 3449019285, 4470950925, 4828626999, 5748365475, 8047711665, 13412852775, 17245096425, 24143134995, 40238558325, 120715674975]

約数ペア:

[(1, 120715674975), (3, 40238558325), (5, 24143134995), (7, 17245096425), (9, 13412852775), (15, 8047711665), (21, 5748365475), (25, 4828626999), (27, 4470950925), (35, 3449019285), (45, 2682570555), (63, 1916121825), (75, 1609542333), (81, 1490316975), (105, 1149673095), (135, 894190185), (175, 689803857), (189, 638707275), (225, 536514111), (243, 496772325), (315, 383224365), (405, 298063395), (525, 229934619), (567, 212902425), (675, 178838037), (729, 165590775), (945, 127741455), (1215, 99354465), (1575, 76644873), (1701, 70967475), (2025, 59612679), (2187, 55196925), (2835, 42580485), (3645, 33118155), (4725, 25548291), (5103, 23655825), (6075, 19870893), (6561, 18398975), (8505, 14193495), (10935, 11039385), (14175, 8516097), (15309, 7885275), (18225, 6623631), (25515, 4731165), (32805, 3679795), (42525, 2838699), (45927, 2628425), (54675, 2207877), (76545, 1577055), (105137, 1148175), (127575, 946233), (164025, 735959), (229635, 525685), (315411, 382725)]