152031880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3839

約数の個数: 128

約数和(自身を含む): 459406080

約数和(自身を除く): 307374200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 3797, 4004, 5005, 5720, 7594, 8008, 10010, 15188, 18985, 20020, 26579, 30376, 37970, 40040, 41767, 49361, 53158, 75940, 83534, 98722, 106316, 132895, 151880, 167068, 197444, 208835, 212632, 246805, 265790, 292369, 334136, 345527, 394888, 417670, 493610, 531580, 542971, 584738, 691054, 835340, 987220, 1063160, 1085942, 1169476, 1382108, 1461845, 1670680, 1727635, 1974440, 2171884, 2338952, 2714855, 2764216, 2923690, 3455270, 3800797, 4343768, 5429710, 5847380, 6910540, 7601594, 10859420, 11694760, 13821080, 15203188, 19003985, 21718840, 30406376, 38007970, 76015940, 152031880]

約数ペア:

[(1, 152031880), (2, 76015940), (4, 38007970), (5, 30406376), (7, 21718840), (8, 19003985), (10, 15203188), (11, 13821080), (13, 11694760), (14, 10859420), (20, 7601594), (22, 6910540), (26, 5847380), (28, 5429710), (35, 4343768), (40, 3800797), (44, 3455270), (52, 2923690), (55, 2764216), (56, 2714855), (65, 2338952), (70, 2171884), (77, 1974440), (88, 1727635), (91, 1670680), (104, 1461845), (110, 1382108), (130, 1169476), (140, 1085942), (143, 1063160), (154, 987220), (182, 835340), (220, 691054), (260, 584738), (280, 542971), (286, 531580), (308, 493610), (364, 417670), (385, 394888), (440, 345527), (455, 334136), (520, 292369), (572, 265790), (616, 246805), (715, 212632), (728, 208835), (770, 197444), (910, 167068), (1001, 151880), (1144, 132895), (1430, 106316), (1540, 98722), (1820, 83534), (2002, 75940), (2860, 53158), (3080, 49361), (3640, 41767), (3797, 40040), (4004, 37970), (5005, 30376), (5720, 26579), (7594, 20020), (8008, 18985), (10010, 15188)]