87530850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17683}}^1$

素因数の和:17712

約数の個数: 72

約数和(自身を含む): 256559472

約数和(自身を除く): 169028622

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 17683, 35366, 53049, 88415, 106098, 159147, 176830, 194513, 265245, 318294, 389026, 442075, 530490, 583539, 795735, 884150, 972565, 1167078, 1326225, 1591470, 1750617, 1945130, 2652450, 2917695, 3501234, 3978675, 4862825, 5835390, 7957350, 8753085, 9725650, 14588475, 17506170, 29176950, 43765425, 87530850]

約数ペア:

[(1, 87530850), (2, 43765425), (3, 29176950), (5, 17506170), (6, 14588475), (9, 9725650), (10, 8753085), (11, 7957350), (15, 5835390), (18, 4862825), (22, 3978675), (25, 3501234), (30, 2917695), (33, 2652450), (45, 1945130), (50, 1750617), (55, 1591470), (66, 1326225), (75, 1167078), (90, 972565), (99, 884150), (110, 795735), (150, 583539), (165, 530490), (198, 442075), (225, 389026), (275, 318294), (330, 265245), (450, 194513), (495, 176830), (550, 159147), (825, 106098), (990, 88415), (1650, 53049), (2475, 35366), (4950, 17683)]