151216800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9001}}^1$

素因数の和:9031

約数の個数: 144

約数和(自身を含む): 562588992

約数和(自身を除く): 411372192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9001, 16800, 18002, 27003, 36004, 45005, 54006, 63007, 72008, 90010, 108012, 126014, 135015, 144016, 180020, 189021, 216024, 225025, 252028, 270030, 288032, 315035, 360040, 378042, 432048, 450050, 504056, 540060, 630070, 675075, 720080, 756084, 864096, 900100, 945105, 1008112, 1080120, 1260140, 1350150, 1440160, 1512168, 1575175, 1800200, 1890210, 2016224, 2160240, 2520280, 2700300, 3024336, 3150350, 3600400, 3780420, 4320480, 4725525, 5040560, 5400600, 6048672, 6300700, 7200800, 7560840, 9451050, 10081120, 10801200, 12601400, 15121680, 18902100, 21602400, 25202800, 30243360, 37804200, 50405600, 75608400, 151216800]

約数ペア:

[(1, 151216800), (2, 75608400), (3, 50405600), (4, 37804200), (5, 30243360), (6, 25202800), (7, 21602400), (8, 18902100), (10, 15121680), (12, 12601400), (14, 10801200), (15, 10081120), (16, 9451050), (20, 7560840), (21, 7200800), (24, 6300700), (25, 6048672), (28, 5400600), (30, 5040560), (32, 4725525), (35, 4320480), (40, 3780420), (42, 3600400), (48, 3150350), (50, 3024336), (56, 2700300), (60, 2520280), (70, 2160240), (75, 2016224), (80, 1890210), (84, 1800200), (96, 1575175), (100, 1512168), (105, 1440160), (112, 1350150), (120, 1260140), (140, 1080120), (150, 1008112), (160, 945105), (168, 900100), (175, 864096), (200, 756084), (210, 720080), (224, 675075), (240, 630070), (280, 540060), (300, 504056), (336, 450050), (350, 432048), (400, 378042), (420, 360040), (480, 315035), (525, 288032), (560, 270030), (600, 252028), (672, 225025), (700, 216024), (800, 189021), (840, 180020), (1050, 144016), (1120, 135015), (1200, 126014), (1400, 108012), (1680, 90010), (2100, 72008), (2400, 63007), (2800, 54006), (3360, 45005), (4200, 36004), (5600, 27003), (8400, 18002), (9001, 16800)]