199404000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 735920640

約数和(自身を除く): 536516640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 125, 144, 145, 150, 160, 174, 180, 191, 200, 225, 232, 240, 250, 261, 288, 290, 300, 348, 360, 375, 382, 400, 435, 450, 464, 480, 500, 522, 573, 580, 600, 696, 720, 725, 750, 764, 800, 870, 900, 928, 955, 1000, 1044, 1125, 1146, 1160, 1200, 1305, 1392, 1440, 1450, 1500, 1528, 1719, 1740, 1800, 1910, 2000, 2088, 2175, 2250, 2292, 2320, 2400, 2610, 2784, 2865, 2900, 3000, 3056, 3438, 3480, 3600, 3625, 3820, 4000, 4176, 4350, 4500, 4584, 4640, 4775, 5220, 5539, 5730, 5800, 6000, 6112, 6525, 6876, 6960, 7200, 7250, 7640, 8352, 8595, 8700, 9000, 9168, 9550, 10440, 10875, 11078, 11460, 11600, 12000, 13050, 13752, 13920, 14325, 14500, 15280, 16617, 17190, 17400, 18000, 18336, 19100, 20880, 21750, 22156, 22920, 23200, 23875, 26100, 27504, 27695, 28650, 29000, 30560, 32625, 33234, 34380, 34800, 36000, 38200, 41760, 42975, 43500, 44312, 45840, 47750, 49851, 52200, 55008, 55390, 57300, 58000, 65250, 66468, 68760, 69600, 71625, 76400, 83085, 85950, 87000, 88624, 91680, 95500, 99702, 104400, 110780, 114600, 116000, 130500, 132936, 137520, 138475, 143250, 152800, 166170, 171900, 174000, 177248, 191000, 199404, 208800, 214875, 221560, 229200, 249255, 261000, 265872, 275040, 276950, 286500, 332340, 343800, 348000, 382000, 398808, 415425, 429750, 443120, 458400, 498510, 522000, 531744, 553900, 573000, 664680, 687600, 692375, 764000, 797616, 830850, 859500, 886240, 997020, 1044000, 1107800, 1146000, 1246275, 1329360, 1375200, 1384750, 1595232, 1661700, 1719000, 1994040, 2077125, 2215600, 2292000, 2492550, 2658720, 2769500, 3323400, 3438000, 3988080, 4154250, 4431200, 4985100, 5539000, 6231375, 6646800, 6876000, 7976160, 8308500, 9970200, 11078000, 12462750, 13293600, 16617000, 19940400, 22156000, 24925500, 33234000, 39880800, 49851000, 66468000, 99702000, 199404000]

約数ペア:

[(1, 199404000), (2, 99702000), (3, 66468000), (4, 49851000), (5, 39880800), (6, 33234000), (8, 24925500), (9, 22156000), (10, 19940400), (12, 16617000), (15, 13293600), (16, 12462750), (18, 11078000), (20, 9970200), (24, 8308500), (25, 7976160), (29, 6876000), (30, 6646800), (32, 6231375), (36, 5539000), (40, 4985100), (45, 4431200), (48, 4154250), (50, 3988080), (58, 3438000), (60, 3323400), (72, 2769500), (75, 2658720), (80, 2492550), (87, 2292000), (90, 2215600), (96, 2077125), (100, 1994040), (116, 1719000), (120, 1661700), (125, 1595232), (144, 1384750), (145, 1375200), (150, 1329360), (160, 1246275), (174, 1146000), (180, 1107800), (191, 1044000), (200, 997020), (225, 886240), (232, 859500), (240, 830850), (250, 797616), (261, 764000), (288, 692375), (290, 687600), (300, 664680), (348, 573000), (360, 553900), (375, 531744), (382, 522000), (400, 498510), (435, 458400), (450, 443120), (464, 429750), (480, 415425), (500, 398808), (522, 382000), (573, 348000), (580, 343800), (600, 332340), (696, 286500), (720, 276950), (725, 275040), (750, 265872), (764, 261000), (800, 249255), (870, 229200), (900, 221560), (928, 214875), (955, 208800), (1000, 199404), (1044, 191000), (1125, 177248), (1146, 174000), (1160, 171900), (1200, 166170), (1305, 152800), (1392, 143250), (1440, 138475), (1450, 137520), (1500, 132936), (1528, 130500), (1719, 116000), (1740, 114600), (1800, 110780), (1910, 104400), (2000, 99702), (2088, 95500), (2175, 91680), (2250, 88624), (2292, 87000), (2320, 85950), (2400, 83085), (2610, 76400), (2784, 71625), (2865, 69600), (2900, 68760), (3000, 66468), (3056, 65250), (3438, 58000), (3480, 57300), (3600, 55390), (3625, 55008), (3820, 52200), (4000, 49851), (4176, 47750), (4350, 45840), (4500, 44312), (4584, 43500), (4640, 42975), (4775, 41760), (5220, 38200), (5539, 36000), (5730, 34800), (5800, 34380), (6000, 33234), (6112, 32625), (6525, 30560), (6876, 29000), (6960, 28650), (7200, 27695), (7250, 27504), (7640, 26100), (8352, 23875), (8595, 23200), (8700, 22920), (9000, 22156), (9168, 21750), (9550, 20880), (10440, 19100), (10875, 18336), (11078, 18000), (11460, 17400), (11600, 17190), (12000, 16617), (13050, 15280), (13752, 14500), (13920, 14325)]