188203080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 611896320

約数和(自身を除く): 423693240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 223, 260, 312, 390, 446, 520, 541, 669, 780, 892, 1082, 1115, 1338, 1560, 1623, 1784, 2164, 2230, 2676, 2705, 2899, 3246, 3345, 4328, 4460, 5352, 5410, 5798, 6492, 6690, 7033, 8115, 8697, 8920, 10820, 11596, 12984, 13380, 14066, 14495, 16230, 17394, 21099, 21640, 23192, 26760, 28132, 28990, 32460, 34788, 35165, 42198, 43485, 56264, 57980, 64920, 69576, 70330, 84396, 86970, 105495, 115960, 120643, 140660, 168792, 173940, 210990, 241286, 281320, 347880, 361929, 421980, 482572, 603215, 723858, 843960, 965144, 1206430, 1447716, 1568359, 1809645, 2412860, 2895432, 3136718, 3619290, 4705077, 4825720, 6273436, 7238580, 7841795, 9410154, 12546872, 14477160, 15683590, 18820308, 23525385, 31367180, 37640616, 47050770, 62734360, 94101540, 188203080]

約数ペア:

[(1, 188203080), (2, 94101540), (3, 62734360), (4, 47050770), (5, 37640616), (6, 31367180), (8, 23525385), (10, 18820308), (12, 15683590), (13, 14477160), (15, 12546872), (20, 9410154), (24, 7841795), (26, 7238580), (30, 6273436), (39, 4825720), (40, 4705077), (52, 3619290), (60, 3136718), (65, 2895432), (78, 2412860), (104, 1809645), (120, 1568359), (130, 1447716), (156, 1206430), (195, 965144), (223, 843960), (260, 723858), (312, 603215), (390, 482572), (446, 421980), (520, 361929), (541, 347880), (669, 281320), (780, 241286), (892, 210990), (1082, 173940), (1115, 168792), (1338, 140660), (1560, 120643), (1623, 115960), (1784, 105495), (2164, 86970), (2230, 84396), (2676, 70330), (2705, 69576), (2899, 64920), (3246, 57980), (3345, 56264), (4328, 43485), (4460, 42198), (5352, 35165), (5410, 34788), (5798, 32460), (6492, 28990), (6690, 28132), (7033, 26760), (8115, 23192), (8697, 21640), (8920, 21099), (10820, 17394), (11596, 16230), (12984, 14495), (13380, 14066)]