151954880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 168

約数和(自身を含む): 459705456

約数和(自身を除く): 307750576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 881, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1762, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3524, 3920, 4312, 4405, 4928, 5390, 6160, 6167, 7048, 7840, 8624, 8810, 9691, 10780, 12320, 12334, 14096, 15680, 17248, 17620, 19382, 21560, 24640, 24668, 28192, 30835, 34496, 35240, 38764, 43120, 43169, 48455, 49336, 56384, 61670, 67837, 70480, 77528, 86240, 86338, 96910, 98672, 123340, 135674, 140960, 155056, 172480, 172676, 193820, 197344, 215845, 246680, 271348, 281920, 310112, 339185, 345352, 387640, 394688, 431690, 474859, 493360, 542696, 620224, 678370, 690704, 775280, 863380, 949718, 986720, 1085392, 1356740, 1381408, 1550560, 1726760, 1899436, 1973440, 2170784, 2374295, 2713480, 2762816, 3101120, 3453520, 3798872, 4341568, 4748590, 5426960, 6907040, 7597744, 9497180, 10853920, 13814080, 15195488, 18994360, 21707840, 30390976, 37988720, 75977440, 151954880]

約数ペア:

[(1, 151954880), (2, 75977440), (4, 37988720), (5, 30390976), (7, 21707840), (8, 18994360), (10, 15195488), (11, 13814080), (14, 10853920), (16, 9497180), (20, 7597744), (22, 6907040), (28, 5426960), (32, 4748590), (35, 4341568), (40, 3798872), (44, 3453520), (49, 3101120), (55, 2762816), (56, 2713480), (64, 2374295), (70, 2170784), (77, 1973440), (80, 1899436), (88, 1726760), (98, 1550560), (110, 1381408), (112, 1356740), (140, 1085392), (154, 986720), (160, 949718), (176, 863380), (196, 775280), (220, 690704), (224, 678370), (245, 620224), (280, 542696), (308, 493360), (320, 474859), (352, 431690), (385, 394688), (392, 387640), (440, 345352), (448, 339185), (490, 310112), (539, 281920), (560, 271348), (616, 246680), (704, 215845), (770, 197344), (784, 193820), (880, 172676), (881, 172480), (980, 155056), (1078, 140960), (1120, 135674), (1232, 123340), (1540, 98672), (1568, 96910), (1760, 86338), (1762, 86240), (1960, 77528), (2156, 70480), (2240, 67837), (2464, 61670), (2695, 56384), (3080, 49336), (3136, 48455), (3520, 43169), (3524, 43120), (3920, 38764), (4312, 35240), (4405, 34496), (4928, 30835), (5390, 28192), (6160, 24668), (6167, 24640), (7048, 21560), (7840, 19382), (8624, 17620), (8810, 17248), (9691, 15680), (10780, 14096), (12320, 12334)]