143769080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 402554880

約数和(自身を除く): 258785800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 127, 130, 140, 182, 254, 260, 280, 311, 364, 455, 508, 520, 622, 635, 728, 889, 910, 1016, 1244, 1270, 1555, 1651, 1778, 1820, 2177, 2488, 2540, 3110, 3302, 3556, 3640, 4043, 4354, 4445, 5080, 6220, 6604, 7112, 8086, 8255, 8708, 8890, 10885, 11557, 12440, 13208, 16172, 16510, 17416, 17780, 20215, 21770, 23114, 28301, 32344, 33020, 35560, 39497, 40430, 43540, 46228, 56602, 57785, 66040, 78994, 80860, 87080, 92456, 113204, 115570, 141505, 157988, 161720, 197485, 226408, 231140, 276479, 283010, 315976, 394970, 462280, 513461, 552958, 566020, 789940, 1026922, 1105916, 1132040, 1382395, 1579880, 2053844, 2211832, 2567305, 2764790, 3594227, 4107688, 5134610, 5529580, 7188454, 10269220, 11059160, 14376908, 17971135, 20538440, 28753816, 35942270, 71884540, 143769080]

約数ペア:

[(1, 143769080), (2, 71884540), (4, 35942270), (5, 28753816), (7, 20538440), (8, 17971135), (10, 14376908), (13, 11059160), (14, 10269220), (20, 7188454), (26, 5529580), (28, 5134610), (35, 4107688), (40, 3594227), (52, 2764790), (56, 2567305), (65, 2211832), (70, 2053844), (91, 1579880), (104, 1382395), (127, 1132040), (130, 1105916), (140, 1026922), (182, 789940), (254, 566020), (260, 552958), (280, 513461), (311, 462280), (364, 394970), (455, 315976), (508, 283010), (520, 276479), (622, 231140), (635, 226408), (728, 197485), (889, 161720), (910, 157988), (1016, 141505), (1244, 115570), (1270, 113204), (1555, 92456), (1651, 87080), (1778, 80860), (1820, 78994), (2177, 66040), (2488, 57785), (2540, 56602), (3110, 46228), (3302, 43540), (3556, 40430), (3640, 39497), (4043, 35560), (4354, 33020), (4445, 32344), (5080, 28301), (6220, 23114), (6604, 21770), (7112, 20215), (8086, 17780), (8255, 17416), (8708, 16510), (8890, 16172), (10885, 13208), (11557, 12440)]