207498480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4311

約数の個数: 160

約数和(自身を含む): 760665600

約数和(自身を除く): 553167120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4259, 4872, 6090, 6960, 8120, 8518, 9744, 12180, 12777, 16240, 17036, 21295, 24360, 25554, 29813, 34072, 42590, 48720, 51108, 59626, 63885, 68144, 85180, 89439, 102216, 119252, 123511, 127770, 149065, 170360, 178878, 204432, 238504, 247022, 255540, 298130, 340720, 357756, 370533, 447195, 477008, 494044, 511080, 596260, 617555, 715512, 741066, 864577, 894390, 988088, 1022160, 1192520, 1235110, 1431024, 1482132, 1729154, 1788780, 1852665, 1976176, 2385040, 2470220, 2593731, 2964264, 3458308, 3577560, 3705330, 4322885, 4940440, 5187462, 5928528, 6916616, 7155120, 7410660, 8645770, 9880880, 10374924, 12968655, 13833232, 14821320, 17291540, 20749848, 25937310, 29642640, 34583080, 41499696, 51874620, 69166160, 103749240, 207498480]

約数ペア:

[(1, 207498480), (2, 103749240), (3, 69166160), (4, 51874620), (5, 41499696), (6, 34583080), (7, 29642640), (8, 25937310), (10, 20749848), (12, 17291540), (14, 14821320), (15, 13833232), (16, 12968655), (20, 10374924), (21, 9880880), (24, 8645770), (28, 7410660), (29, 7155120), (30, 6916616), (35, 5928528), (40, 5187462), (42, 4940440), (48, 4322885), (56, 3705330), (58, 3577560), (60, 3458308), (70, 2964264), (80, 2593731), (84, 2470220), (87, 2385040), (105, 1976176), (112, 1852665), (116, 1788780), (120, 1729154), (140, 1482132), (145, 1431024), (168, 1235110), (174, 1192520), (203, 1022160), (210, 988088), (232, 894390), (240, 864577), (280, 741066), (290, 715512), (336, 617555), (348, 596260), (406, 511080), (420, 494044), (435, 477008), (464, 447195), (560, 370533), (580, 357756), (609, 340720), (696, 298130), (812, 255540), (840, 247022), (870, 238504), (1015, 204432), (1160, 178878), (1218, 170360), (1392, 149065), (1624, 127770), (1680, 123511), (1740, 119252), (2030, 102216), (2320, 89439), (2436, 85180), (3045, 68144), (3248, 63885), (3480, 59626), (4060, 51108), (4259, 48720), (4872, 42590), (6090, 34072), (6960, 29813), (8120, 25554), (8518, 24360), (9744, 21295), (12180, 17036), (12777, 16240)]