147281400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11689}}^1$

素因数の和:11718

約数の個数: 144

約数和(自身を含む): 565328400

約数和(自身を除く): 418047000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 11689, 12600, 23378, 35067, 46756, 58445, 70134, 81823, 93512, 105201, 116890, 140268, 163646, 175335, 210402, 233780, 245469, 280536, 292225, 327292, 350670, 409115, 420804, 467560, 490938, 526005, 584450, 654584, 701340, 736407, 818230, 841608, 876675, 981876, 1052010, 1168900, 1227345, 1402680, 1472814, 1636460, 1753350, 1963752, 2045575, 2104020, 2337800, 2454690, 2630025, 2945628, 3272920, 3506700, 3682035, 4091150, 4208040, 4909380, 5260050, 5891256, 6136725, 7013400, 7364070, 8182300, 9818760, 10520100, 12273450, 14728140, 16364600, 18410175, 21040200, 24546900, 29456280, 36820350, 49093800, 73640700, 147281400]

約数ペア:

[(1, 147281400), (2, 73640700), (3, 49093800), (4, 36820350), (5, 29456280), (6, 24546900), (7, 21040200), (8, 18410175), (9, 16364600), (10, 14728140), (12, 12273450), (14, 10520100), (15, 9818760), (18, 8182300), (20, 7364070), (21, 7013400), (24, 6136725), (25, 5891256), (28, 5260050), (30, 4909380), (35, 4208040), (36, 4091150), (40, 3682035), (42, 3506700), (45, 3272920), (50, 2945628), (56, 2630025), (60, 2454690), (63, 2337800), (70, 2104020), (72, 2045575), (75, 1963752), (84, 1753350), (90, 1636460), (100, 1472814), (105, 1402680), (120, 1227345), (126, 1168900), (140, 1052010), (150, 981876), (168, 876675), (175, 841608), (180, 818230), (200, 736407), (210, 701340), (225, 654584), (252, 584450), (280, 526005), (300, 490938), (315, 467560), (350, 420804), (360, 409115), (420, 350670), (450, 327292), (504, 292225), (525, 280536), (600, 245469), (630, 233780), (700, 210402), (840, 175335), (900, 163646), (1050, 140268), (1260, 116890), (1400, 105201), (1575, 93512), (1800, 81823), (2100, 70134), (2520, 58445), (3150, 46756), (4200, 35067), (6300, 23378), (11689, 12600)]