149784000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{79}}^2$

素因数の和:188

約数の個数: 168

約数和(自身を含む): 500926608

約数和(自身を除く): 351142608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 125, 150, 158, 160, 192, 200, 237, 240, 250, 300, 316, 320, 375, 395, 400, 474, 480, 500, 600, 632, 750, 790, 800, 948, 960, 1000, 1185, 1200, 1264, 1500, 1580, 1600, 1896, 1975, 2000, 2370, 2400, 2528, 3000, 3160, 3792, 3950, 4000, 4740, 4800, 5056, 5925, 6000, 6241, 6320, 7584, 7900, 8000, 9480, 9875, 11850, 12000, 12482, 12640, 15168, 15800, 18723, 18960, 19750, 23700, 24000, 24964, 25280, 29625, 31205, 31600, 37446, 37920, 39500, 47400, 49928, 59250, 62410, 63200, 74892, 75840, 79000, 93615, 94800, 99856, 118500, 124820, 126400, 149784, 156025, 158000, 187230, 189600, 199712, 237000, 249640, 299568, 312050, 316000, 374460, 379200, 399424, 468075, 474000, 499280, 599136, 624100, 632000, 748920, 780125, 936150, 948000, 998560, 1198272, 1248200, 1497840, 1560250, 1872300, 1896000, 1997120, 2340375, 2496400, 2995680, 3120500, 3744600, 4680750, 4992800, 5991360, 6241000, 7489200, 9361500, 9985600, 12482000, 14978400, 18723000, 24964000, 29956800, 37446000, 49928000, 74892000, 149784000]

約数ペア:

[(1, 149784000), (2, 74892000), (3, 49928000), (4, 37446000), (5, 29956800), (6, 24964000), (8, 18723000), (10, 14978400), (12, 12482000), (15, 9985600), (16, 9361500), (20, 7489200), (24, 6241000), (25, 5991360), (30, 4992800), (32, 4680750), (40, 3744600), (48, 3120500), (50, 2995680), (60, 2496400), (64, 2340375), (75, 1997120), (79, 1896000), (80, 1872300), (96, 1560250), (100, 1497840), (120, 1248200), (125, 1198272), (150, 998560), (158, 948000), (160, 936150), (192, 780125), (200, 748920), (237, 632000), (240, 624100), (250, 599136), (300, 499280), (316, 474000), (320, 468075), (375, 399424), (395, 379200), (400, 374460), (474, 316000), (480, 312050), (500, 299568), (600, 249640), (632, 237000), (750, 199712), (790, 189600), (800, 187230), (948, 158000), (960, 156025), (1000, 149784), (1185, 126400), (1200, 124820), (1264, 118500), (1500, 99856), (1580, 94800), (1600, 93615), (1896, 79000), (1975, 75840), (2000, 74892), (2370, 63200), (2400, 62410), (2528, 59250), (3000, 49928), (3160, 47400), (3792, 39500), (3950, 37920), (4000, 37446), (4740, 31600), (4800, 31205), (5056, 29625), (5925, 25280), (6000, 24964), (6241, 24000), (6320, 23700), (7584, 19750), (7900, 18960), (8000, 18723), (9480, 15800), (9875, 15168), (11850, 12640), (12000, 12482)]