168643800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7242

約数の個数: 144

約数和(自身を含む): 610013040

約数和(自身を除く): 441369240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7207, 7800, 11700, 14414, 21621, 23400, 28828, 36035, 43242, 57656, 64863, 72070, 86484, 93691, 108105, 129726, 144140, 172968, 180175, 187382, 216210, 259452, 281073, 288280, 324315, 360350, 374764, 432420, 468455, 518904, 540525, 562146, 648630, 720700, 749528, 843219, 864840, 936910, 1081050, 1124292, 1297260, 1405365, 1441400, 1621575, 1686438, 1873820, 2162100, 2248584, 2342275, 2594520, 2810730, 3243150, 3372876, 3747640, 4216095, 4324200, 4684550, 5621460, 6486300, 6745752, 7026825, 8432190, 9369100, 11242920, 12972600, 14053650, 16864380, 18738200, 21080475, 28107300, 33728760, 42160950, 56214600, 84321900, 168643800]

約数ペア:

[(1, 168643800), (2, 84321900), (3, 56214600), (4, 42160950), (5, 33728760), (6, 28107300), (8, 21080475), (9, 18738200), (10, 16864380), (12, 14053650), (13, 12972600), (15, 11242920), (18, 9369100), (20, 8432190), (24, 7026825), (25, 6745752), (26, 6486300), (30, 5621460), (36, 4684550), (39, 4324200), (40, 4216095), (45, 3747640), (50, 3372876), (52, 3243150), (60, 2810730), (65, 2594520), (72, 2342275), (75, 2248584), (78, 2162100), (90, 1873820), (100, 1686438), (104, 1621575), (117, 1441400), (120, 1405365), (130, 1297260), (150, 1124292), (156, 1081050), (180, 936910), (195, 864840), (200, 843219), (225, 749528), (234, 720700), (260, 648630), (300, 562146), (312, 540525), (325, 518904), (360, 468455), (390, 432420), (450, 374764), (468, 360350), (520, 324315), (585, 288280), (600, 281073), (650, 259452), (780, 216210), (900, 187382), (936, 180175), (975, 172968), (1170, 144140), (1300, 129726), (1560, 108105), (1800, 93691), (1950, 86484), (2340, 72070), (2600, 64863), (2925, 57656), (3900, 43242), (4680, 36035), (5850, 28828), (7207, 23400), (7800, 21621), (11700, 14414)]