155587410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6833}}^1$

素因数の和:6880

約数の個数: 96

約数和(自身を含む): 460556928

約数和(自身を除く): 304969518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 6833, 7590, 11385, 13666, 20499, 22770, 34165, 40998, 61497, 68330, 75163, 102495, 122994, 150326, 157159, 204990, 225489, 307485, 314318, 375815, 450978, 471477, 614970, 676467, 751630, 785795, 942954, 1127445, 1352934, 1414431, 1571590, 1728749, 2254890, 2357385, 2828862, 3382335, 3457498, 4714770, 5186247, 6764670, 7072155, 8643745, 10372494, 14144310, 15558741, 17287490, 25931235, 31117482, 51862470, 77793705, 155587410]

約数ペア:

[(1, 155587410), (2, 77793705), (3, 51862470), (5, 31117482), (6, 25931235), (9, 17287490), (10, 15558741), (11, 14144310), (15, 10372494), (18, 8643745), (22, 7072155), (23, 6764670), (30, 5186247), (33, 4714770), (45, 3457498), (46, 3382335), (55, 2828862), (66, 2357385), (69, 2254890), (90, 1728749), (99, 1571590), (110, 1414431), (115, 1352934), (138, 1127445), (165, 942954), (198, 785795), (207, 751630), (230, 676467), (253, 614970), (330, 471477), (345, 450978), (414, 375815), (495, 314318), (506, 307485), (690, 225489), (759, 204990), (990, 157159), (1035, 150326), (1265, 122994), (1518, 102495), (2070, 75163), (2277, 68330), (2530, 61497), (3795, 40998), (4554, 34165), (6833, 22770), (7590, 20499), (11385, 13666)]