175320990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 332711010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 199, 234, 251, 270, 351, 390, 398, 502, 585, 597, 702, 753, 995, 1170, 1194, 1255, 1506, 1755, 1791, 1990, 2259, 2510, 2587, 2985, 3263, 3510, 3582, 3765, 4518, 5174, 5373, 5970, 6526, 6777, 7530, 7761, 8955, 9789, 10746, 11295, 12935, 13554, 15522, 16315, 17910, 19578, 22590, 23283, 25870, 26865, 29367, 32630, 33885, 38805, 46566, 48945, 49949, 53730, 58734, 67770, 69849, 77610, 88101, 97890, 99898, 116415, 139698, 146835, 149847, 176202, 232830, 249745, 293670, 299694, 349245, 440505, 449541, 499490, 649337, 698490, 749235, 881010, 899082, 1298674, 1348623, 1498470, 1948011, 2247705, 2697246, 3246685, 3896022, 4495410, 5844033, 6493370, 6743115, 9740055, 11688066, 13486230, 17532099, 19480110, 29220165, 35064198, 58440330, 87660495, 175320990]

約数ペア:

[(1, 175320990), (2, 87660495), (3, 58440330), (5, 35064198), (6, 29220165), (9, 19480110), (10, 17532099), (13, 13486230), (15, 11688066), (18, 9740055), (26, 6743115), (27, 6493370), (30, 5844033), (39, 4495410), (45, 3896022), (54, 3246685), (65, 2697246), (78, 2247705), (90, 1948011), (117, 1498470), (130, 1348623), (135, 1298674), (195, 899082), (199, 881010), (234, 749235), (251, 698490), (270, 649337), (351, 499490), (390, 449541), (398, 440505), (502, 349245), (585, 299694), (597, 293670), (702, 249745), (753, 232830), (995, 176202), (1170, 149847), (1194, 146835), (1255, 139698), (1506, 116415), (1755, 99898), (1791, 97890), (1990, 88101), (2259, 77610), (2510, 69849), (2587, 67770), (2985, 58734), (3263, 53730), (3510, 49949), (3582, 48945), (3765, 46566), (4518, 38805), (5174, 33885), (5373, 32630), (5970, 29367), (6526, 26865), (6777, 25870), (7530, 23283), (7761, 22590), (8955, 19578), (9789, 17910), (10746, 16315), (11295, 15522), (12935, 13554)]