87946650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 261724320

約数和(自身を除く): 173777670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 109, 110, 150, 163, 165, 198, 218, 225, 275, 326, 327, 330, 450, 489, 495, 545, 550, 654, 815, 825, 978, 981, 990, 1090, 1199, 1467, 1630, 1635, 1650, 1793, 1962, 2398, 2445, 2475, 2725, 2934, 3270, 3586, 3597, 4075, 4890, 4905, 4950, 5379, 5450, 5995, 7194, 7335, 8150, 8175, 8965, 9810, 10758, 10791, 11990, 12225, 14670, 16137, 16350, 17767, 17930, 17985, 21582, 24450, 24525, 26895, 29975, 32274, 35534, 35970, 36675, 44825, 49050, 53301, 53790, 53955, 59950, 73350, 80685, 88835, 89650, 89925, 106602, 107910, 134475, 159903, 161370, 177670, 179850, 195437, 266505, 268950, 269775, 319806, 390874, 403425, 444175, 533010, 539550, 586311, 799515, 806850, 888350, 977185, 1172622, 1332525, 1599030, 1758933, 1954370, 2665050, 2931555, 3517866, 3997575, 4885925, 5863110, 7995150, 8794665, 9771850, 14657775, 17589330, 29315550, 43973325, 87946650]

約数ペア:

[(1, 87946650), (2, 43973325), (3, 29315550), (5, 17589330), (6, 14657775), (9, 9771850), (10, 8794665), (11, 7995150), (15, 5863110), (18, 4885925), (22, 3997575), (25, 3517866), (30, 2931555), (33, 2665050), (45, 1954370), (50, 1758933), (55, 1599030), (66, 1332525), (75, 1172622), (90, 977185), (99, 888350), (109, 806850), (110, 799515), (150, 586311), (163, 539550), (165, 533010), (198, 444175), (218, 403425), (225, 390874), (275, 319806), (326, 269775), (327, 268950), (330, 266505), (450, 195437), (489, 179850), (495, 177670), (545, 161370), (550, 159903), (654, 134475), (815, 107910), (825, 106602), (978, 89925), (981, 89650), (990, 88835), (1090, 80685), (1199, 73350), (1467, 59950), (1630, 53955), (1635, 53790), (1650, 53301), (1793, 49050), (1962, 44825), (2398, 36675), (2445, 35970), (2475, 35534), (2725, 32274), (2934, 29975), (3270, 26895), (3586, 24525), (3597, 24450), (4075, 21582), (4890, 17985), (4905, 17930), (4950, 17767), (5379, 16350), (5450, 16137), (5995, 14670), (7194, 12225), (7335, 11990), (8150, 10791), (8175, 10758), (8965, 9810)]