147296800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 144

約数和(自身を含む): 425597760

約数和(自身を除く): 278300960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 800, 812, 907, 928, 1015, 1120, 1160, 1400, 1450, 1624, 1814, 2030, 2320, 2800, 2900, 3248, 3628, 4060, 4535, 4640, 5075, 5600, 5800, 6349, 6496, 7256, 8120, 9070, 10150, 11600, 12698, 14512, 16240, 18140, 20300, 22675, 23200, 25396, 26303, 29024, 31745, 32480, 36280, 40600, 45350, 50792, 52606, 63490, 72560, 81200, 90700, 101584, 105212, 126980, 131515, 145120, 158725, 162400, 181400, 184121, 203168, 210424, 253960, 263030, 317450, 362800, 368242, 420848, 507920, 526060, 634900, 657575, 725600, 736484, 841696, 920605, 1015840, 1052120, 1269800, 1315150, 1472968, 1841210, 2104240, 2539600, 2630300, 2945936, 3682420, 4208480, 4603025, 5079200, 5260600, 5891872, 7364840, 9206050, 10521200, 14729680, 18412100, 21042400, 29459360, 36824200, 73648400, 147296800]

約数ペア:

[(1, 147296800), (2, 73648400), (4, 36824200), (5, 29459360), (7, 21042400), (8, 18412100), (10, 14729680), (14, 10521200), (16, 9206050), (20, 7364840), (25, 5891872), (28, 5260600), (29, 5079200), (32, 4603025), (35, 4208480), (40, 3682420), (50, 2945936), (56, 2630300), (58, 2539600), (70, 2104240), (80, 1841210), (100, 1472968), (112, 1315150), (116, 1269800), (140, 1052120), (145, 1015840), (160, 920605), (175, 841696), (200, 736484), (203, 725600), (224, 657575), (232, 634900), (280, 526060), (290, 507920), (350, 420848), (400, 368242), (406, 362800), (464, 317450), (560, 263030), (580, 253960), (700, 210424), (725, 203168), (800, 184121), (812, 181400), (907, 162400), (928, 158725), (1015, 145120), (1120, 131515), (1160, 126980), (1400, 105212), (1450, 101584), (1624, 90700), (1814, 81200), (2030, 72560), (2320, 63490), (2800, 52606), (2900, 50792), (3248, 45350), (3628, 40600), (4060, 36280), (4535, 32480), (4640, 31745), (5075, 29024), (5600, 26303), (5800, 25396), (6349, 23200), (6496, 22675), (7256, 20300), (8120, 18140), (9070, 16240), (10150, 14512), (11600, 12698)]