203837760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10111}}^1$

素因数の和:10141

約数の個数: 168

約数和(自身を含む): 801355776

約数和(自身を除く): 597518016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10111, 20160, 20222, 30333, 40444, 50555, 60666, 70777, 80888, 90999, 101110, 121332, 141554, 151665, 161776, 181998, 202220, 212331, 242664, 283108, 303330, 323552, 353885, 363996, 404440, 424662, 454995, 485328, 566216, 606660, 636993, 647104, 707770, 727992, 808880, 849324, 909990, 970656, 1061655, 1132432, 1213320, 1273986, 1415540, 1455984, 1617760, 1698648, 1819980, 1941312, 2123310, 2264864, 2426640, 2547972, 2831080, 2911968, 3184965, 3235520, 3397296, 3639960, 4246620, 4529728, 4853280, 5095944, 5662160, 5823936, 6369930, 6794592, 7279920, 8493240, 9706560, 10191888, 11324320, 12739860, 13589184, 14559840, 16986480, 20383776, 22648640, 25479720, 29119680, 33972960, 40767552, 50959440, 67945920, 101918880, 203837760]

約数ペア:

[(1, 203837760), (2, 101918880), (3, 67945920), (4, 50959440), (5, 40767552), (6, 33972960), (7, 29119680), (8, 25479720), (9, 22648640), (10, 20383776), (12, 16986480), (14, 14559840), (15, 13589184), (16, 12739860), (18, 11324320), (20, 10191888), (21, 9706560), (24, 8493240), (28, 7279920), (30, 6794592), (32, 6369930), (35, 5823936), (36, 5662160), (40, 5095944), (42, 4853280), (45, 4529728), (48, 4246620), (56, 3639960), (60, 3397296), (63, 3235520), (64, 3184965), (70, 2911968), (72, 2831080), (80, 2547972), (84, 2426640), (90, 2264864), (96, 2123310), (105, 1941312), (112, 1819980), (120, 1698648), (126, 1617760), (140, 1455984), (144, 1415540), (160, 1273986), (168, 1213320), (180, 1132432), (192, 1061655), (210, 970656), (224, 909990), (240, 849324), (252, 808880), (280, 727992), (288, 707770), (315, 647104), (320, 636993), (336, 606660), (360, 566216), (420, 485328), (448, 454995), (480, 424662), (504, 404440), (560, 363996), (576, 353885), (630, 323552), (672, 303330), (720, 283108), (840, 242664), (960, 212331), (1008, 202220), (1120, 181998), (1260, 161776), (1344, 151665), (1440, 141554), (1680, 121332), (2016, 101110), (2240, 90999), (2520, 80888), (2880, 70777), (3360, 60666), (4032, 50555), (5040, 40444), (6720, 30333), (10080, 20222), (10111, 20160)]