140328000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 168

約数和(自身を含む): 502234200

約数和(自身を除く): 361906200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 1949, 2000, 2250, 2400, 2880, 3000, 3600, 3898, 4000, 4500, 4800, 5847, 6000, 7200, 7796, 8000, 9000, 9745, 11694, 12000, 14400, 15592, 17541, 18000, 19490, 23388, 24000, 29235, 31184, 35082, 36000, 38980, 46776, 48725, 58470, 62368, 70164, 72000, 77960, 87705, 93552, 97450, 116940, 124736, 140328, 146175, 155920, 175410, 187104, 194900, 233880, 243625, 280656, 292350, 311840, 350820, 374208, 389800, 438525, 467760, 487250, 561312, 584700, 623680, 701640, 730875, 779600, 877050, 935520, 974500, 1122624, 1169400, 1403280, 1461750, 1559200, 1754100, 1871040, 1949000, 2192625, 2338800, 2806560, 2923500, 3118400, 3508200, 3898000, 4385250, 4677600, 5613120, 5847000, 7016400, 7796000, 8770500, 9355200, 11694000, 14032800, 15592000, 17541000, 23388000, 28065600, 35082000, 46776000, 70164000, 140328000]

約数ペア:

[(1, 140328000), (2, 70164000), (3, 46776000), (4, 35082000), (5, 28065600), (6, 23388000), (8, 17541000), (9, 15592000), (10, 14032800), (12, 11694000), (15, 9355200), (16, 8770500), (18, 7796000), (20, 7016400), (24, 5847000), (25, 5613120), (30, 4677600), (32, 4385250), (36, 3898000), (40, 3508200), (45, 3118400), (48, 2923500), (50, 2806560), (60, 2338800), (64, 2192625), (72, 1949000), (75, 1871040), (80, 1754100), (90, 1559200), (96, 1461750), (100, 1403280), (120, 1169400), (125, 1122624), (144, 974500), (150, 935520), (160, 877050), (180, 779600), (192, 730875), (200, 701640), (225, 623680), (240, 584700), (250, 561312), (288, 487250), (300, 467760), (320, 438525), (360, 389800), (375, 374208), (400, 350820), (450, 311840), (480, 292350), (500, 280656), (576, 243625), (600, 233880), (720, 194900), (750, 187104), (800, 175410), (900, 155920), (960, 146175), (1000, 140328), (1125, 124736), (1200, 116940), (1440, 97450), (1500, 93552), (1600, 87705), (1800, 77960), (1949, 72000), (2000, 70164), (2250, 62368), (2400, 58470), (2880, 48725), (3000, 46776), (3600, 38980), (3898, 36000), (4000, 35082), (4500, 31184), (4800, 29235), (5847, 24000), (6000, 23388), (7200, 19490), (7796, 18000), (8000, 17541), (9000, 15592), (9745, 14400), (11694, 12000)]