74892000

素因数分解:

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

素因数の和:186

約数の個数: 144

約数和(自身を含む): 248491152

約数和(自身を除く): 173599152

約数列:

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

約数ペア:

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