149056000

素因数分解:

$2^9\times 5^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 396416592

約数和(自身を除く): 247360592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 137, 160, 170, 200, 250, 256, 272, 274, 320, 340, 400, 425, 500, 512, 544, 548, 640, 680, 685, 800, 850, 1000, 1088, 1096, 1280, 1360, 1370, 1600, 1700, 2000, 2125, 2176, 2192, 2329, 2560, 2720, 2740, 3200, 3400, 3425, 4000, 4250, 4352, 4384, 4658, 5440, 5480, 6400, 6800, 6850, 8000, 8500, 8704, 8768, 9316, 10880, 10960, 11645, 12800, 13600, 13700, 16000, 17000, 17125, 17536, 18632, 21760, 21920, 23290, 27200, 27400, 32000, 34000, 34250, 35072, 37264, 43520, 43840, 46580, 54400, 54800, 58225, 64000, 68000, 68500, 70144, 74528, 87680, 93160, 108800, 109600, 116450, 136000, 137000, 149056, 175360, 186320, 217600, 219200, 232900, 272000, 274000, 291125, 298112, 350720, 372640, 438400, 465800, 544000, 548000, 582250, 596224, 745280, 876800, 931600, 1088000, 1096000, 1164500, 1192448, 1490560, 1753600, 1863200, 2192000, 2329000, 2981120, 3726400, 4384000, 4658000, 5962240, 7452800, 8768000, 9316000, 14905600, 18632000, 29811200, 37264000, 74528000, 149056000]

約数ペア:

[(1, 149056000), (2, 74528000), (4, 37264000), (5, 29811200), (8, 18632000), (10, 14905600), (16, 9316000), (17, 8768000), (20, 7452800), (25, 5962240), (32, 4658000), (34, 4384000), (40, 3726400), (50, 2981120), (64, 2329000), (68, 2192000), (80, 1863200), (85, 1753600), (100, 1490560), (125, 1192448), (128, 1164500), (136, 1096000), (137, 1088000), (160, 931600), (170, 876800), (200, 745280), (250, 596224), (256, 582250), (272, 548000), (274, 544000), (320, 465800), (340, 438400), (400, 372640), (425, 350720), (500, 298112), (512, 291125), (544, 274000), (548, 272000), (640, 232900), (680, 219200), (685, 217600), (800, 186320), (850, 175360), (1000, 149056), (1088, 137000), (1096, 136000), (1280, 116450), (1360, 109600), (1370, 108800), (1600, 93160), (1700, 87680), (2000, 74528), (2125, 70144), (2176, 68500), (2192, 68000), (2329, 64000), (2560, 58225), (2720, 54800), (2740, 54400), (3200, 46580), (3400, 43840), (3425, 43520), (4000, 37264), (4250, 35072), (4352, 34250), (4384, 34000), (4658, 32000), (5440, 27400), (5480, 27200), (6400, 23290), (6800, 21920), (6850, 21760), (8000, 18632), (8500, 17536), (8704, 17125), (8768, 17000), (9316, 16000), (10880, 13700), (10960, 13600), (11645, 12800)]