194838000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4639}}^1$

素因数の和:4672

約数の個数: 160

約数和(自身を含む): 718049280

約数和(自身を除く): 523211280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 4639, 5250, 6000, 7000, 8400, 9278, 10500, 13917, 14000, 18556, 21000, 23195, 27834, 32473, 37112, 42000, 46390, 55668, 64946, 69585, 74224, 92780, 97419, 111336, 115975, 129892, 139170, 162365, 185560, 194838, 222672, 231950, 259784, 278340, 324730, 347925, 371120, 389676, 463900, 487095, 519568, 556680, 579875, 649460, 695850, 779352, 811825, 927800, 974190, 1113360, 1159750, 1298920, 1391700, 1558704, 1623650, 1739625, 1855600, 1948380, 2319500, 2435475, 2597840, 2783400, 3247300, 3479250, 3896760, 4059125, 4639000, 4870950, 5566800, 6494600, 6958500, 7793520, 8118250, 9278000, 9741900, 12177375, 12989200, 13917000, 16236500, 19483800, 24354750, 27834000, 32473000, 38967600, 48709500, 64946000, 97419000, 194838000]

約数ペア:

[(1, 194838000), (2, 97419000), (3, 64946000), (4, 48709500), (5, 38967600), (6, 32473000), (7, 27834000), (8, 24354750), (10, 19483800), (12, 16236500), (14, 13917000), (15, 12989200), (16, 12177375), (20, 9741900), (21, 9278000), (24, 8118250), (25, 7793520), (28, 6958500), (30, 6494600), (35, 5566800), (40, 4870950), (42, 4639000), (48, 4059125), (50, 3896760), (56, 3479250), (60, 3247300), (70, 2783400), (75, 2597840), (80, 2435475), (84, 2319500), (100, 1948380), (105, 1855600), (112, 1739625), (120, 1623650), (125, 1558704), (140, 1391700), (150, 1298920), (168, 1159750), (175, 1113360), (200, 974190), (210, 927800), (240, 811825), (250, 779352), (280, 695850), (300, 649460), (336, 579875), (350, 556680), (375, 519568), (400, 487095), (420, 463900), (500, 389676), (525, 371120), (560, 347925), (600, 324730), (700, 278340), (750, 259784), (840, 231950), (875, 222672), (1000, 194838), (1050, 185560), (1200, 162365), (1400, 139170), (1500, 129892), (1680, 115975), (1750, 111336), (2000, 97419), (2100, 92780), (2625, 74224), (2800, 69585), (3000, 64946), (3500, 55668), (4200, 46390), (4639, 42000), (5250, 37112), (6000, 32473), (7000, 27834), (8400, 23195), (9278, 21000), (10500, 18556), (13917, 14000)]