190780200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 714954240

約数和(自身を除く): 524174040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 263, 279, 300, 310, 312, 325, 360, 372, 390, 403, 450, 465, 468, 520, 526, 558, 585, 600, 620, 650, 744, 775, 780, 789, 806, 900, 930, 936, 975, 1052, 1116, 1170, 1209, 1240, 1300, 1315, 1395, 1550, 1560, 1578, 1612, 1800, 1860, 1950, 2015, 2104, 2232, 2325, 2340, 2367, 2418, 2600, 2630, 2790, 2925, 3100, 3156, 3224, 3419, 3627, 3720, 3900, 3945, 4030, 4650, 4680, 4734, 4836, 5260, 5580, 5850, 6045, 6200, 6312, 6575, 6838, 6975, 7254, 7800, 7890, 8060, 8153, 9300, 9468, 9672, 10075, 10257, 10520, 11160, 11700, 11835, 12090, 13150, 13676, 13950, 14508, 15780, 16120, 16306, 17095, 18135, 18600, 18936, 19725, 20150, 20514, 23400, 23670, 24180, 24459, 26300, 27352, 27900, 29016, 30225, 30771, 31560, 32612, 34190, 36270, 39450, 40300, 40765, 41028, 47340, 48360, 48918, 51285, 52600, 55800, 59175, 60450, 61542, 65224, 68380, 72540, 73377, 78900, 80600, 81530, 82056, 85475, 90675, 94680, 97836, 102570, 105989, 118350, 120900, 122295, 123084, 136760, 145080, 146754, 153855, 157800, 163060, 170950, 181350, 195672, 203825, 205140, 211978, 236700, 241800, 244590, 246168, 256425, 293508, 307710, 317967, 326120, 341900, 362700, 366885, 407650, 410280, 423956, 473400, 489180, 512850, 529945, 587016, 611475, 615420, 635934, 683800, 725400, 733770, 769275, 815300, 847912, 953901, 978360, 1025700, 1059890, 1222950, 1230840, 1271868, 1467540, 1538550, 1589835, 1630600, 1834425, 1907802, 2051400, 2119780, 2445900, 2543736, 2649725, 2935080, 3077100, 3179670, 3668850, 3815604, 4239560, 4769505, 4891800, 5299450, 6154200, 6359340, 7337700, 7631208, 7949175, 9539010, 10598900, 12718680, 14675400, 15898350, 19078020, 21197800, 23847525, 31796700, 38156040, 47695050, 63593400, 95390100, 190780200]

約数ペア:

[(1, 190780200), (2, 95390100), (3, 63593400), (4, 47695050), (5, 38156040), (6, 31796700), (8, 23847525), (9, 21197800), (10, 19078020), (12, 15898350), (13, 14675400), (15, 12718680), (18, 10598900), (20, 9539010), (24, 7949175), (25, 7631208), (26, 7337700), (30, 6359340), (31, 6154200), (36, 5299450), (39, 4891800), (40, 4769505), (45, 4239560), (50, 3815604), (52, 3668850), (60, 3179670), (62, 3077100), (65, 2935080), (72, 2649725), (75, 2543736), (78, 2445900), (90, 2119780), (93, 2051400), (100, 1907802), (104, 1834425), (117, 1630600), (120, 1589835), (124, 1538550), (130, 1467540), (150, 1271868), (155, 1230840), (156, 1222950), (180, 1059890), (186, 1025700), (195, 978360), (200, 953901), (225, 847912), (234, 815300), (248, 769275), (260, 733770), (263, 725400), (279, 683800), (300, 635934), (310, 615420), (312, 611475), (325, 587016), (360, 529945), (372, 512850), (390, 489180), (403, 473400), (450, 423956), (465, 410280), (468, 407650), (520, 366885), (526, 362700), (558, 341900), (585, 326120), (600, 317967), (620, 307710), (650, 293508), (744, 256425), (775, 246168), (780, 244590), (789, 241800), (806, 236700), (900, 211978), (930, 205140), (936, 203825), (975, 195672), (1052, 181350), (1116, 170950), (1170, 163060), (1209, 157800), (1240, 153855), (1300, 146754), (1315, 145080), (1395, 136760), (1550, 123084), (1560, 122295), (1578, 120900), (1612, 118350), (1800, 105989), (1860, 102570), (1950, 97836), (2015, 94680), (2104, 90675), (2232, 85475), (2325, 82056), (2340, 81530), (2367, 80600), (2418, 78900), (2600, 73377), (2630, 72540), (2790, 68380), (2925, 65224), (3100, 61542), (3156, 60450), (3224, 59175), (3419, 55800), (3627, 52600), (3720, 51285), (3900, 48918), (3945, 48360), (4030, 47340), (4650, 41028), (4680, 40765), (4734, 40300), (4836, 39450), (5260, 36270), (5580, 34190), (5850, 32612), (6045, 31560), (6200, 30771), (6312, 30225), (6575, 29016), (6838, 27900), (6975, 27352), (7254, 26300), (7800, 24459), (7890, 24180), (8060, 23670), (8153, 23400), (9300, 20514), (9468, 20150), (9672, 19725), (10075, 18936), (10257, 18600), (10520, 18135), (11160, 17095), (11700, 16306), (11835, 16120), (12090, 15780), (13150, 14508), (13676, 13950)]