191467800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 680581440

約数和(自身を除く): 489113640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 81, 90, 100, 106, 108, 120, 135, 150, 159, 162, 180, 200, 212, 216, 223, 225, 265, 270, 300, 318, 324, 360, 405, 424, 446, 450, 477, 530, 540, 600, 636, 648, 669, 675, 795, 810, 892, 900, 954, 1060, 1080, 1115, 1272, 1325, 1338, 1350, 1431, 1590, 1620, 1784, 1800, 1908, 2007, 2025, 2120, 2230, 2385, 2650, 2676, 2700, 2862, 3180, 3240, 3345, 3816, 3975, 4014, 4050, 4293, 4460, 4770, 5300, 5352, 5400, 5575, 5724, 6021, 6360, 6690, 7155, 7950, 8028, 8100, 8586, 8920, 9540, 10035, 10600, 11150, 11448, 11819, 11925, 12042, 13380, 14310, 15900, 16056, 16200, 16725, 17172, 18063, 19080, 20070, 21465, 22300, 23638, 23850, 24084, 26760, 28620, 30105, 31800, 33450, 34344, 35457, 35775, 36126, 40140, 42930, 44600, 47276, 47700, 48168, 50175, 57240, 59095, 60210, 66900, 70914, 71550, 72252, 80280, 85860, 90315, 94552, 95400, 100350, 106371, 107325, 118190, 120420, 133800, 141828, 143100, 144504, 150525, 171720, 177285, 180630, 200700, 212742, 214650, 236380, 240840, 283656, 286200, 295475, 301050, 319113, 354570, 361260, 401400, 425484, 429300, 451575, 472760, 531855, 590950, 602100, 638226, 709140, 722520, 850968, 858600, 886425, 903150, 957339, 1063710, 1181900, 1204200, 1276452, 1418280, 1595565, 1772850, 1806300, 1914678, 2127420, 2363800, 2552904, 2659275, 3191130, 3545700, 3612600, 3829356, 4254840, 4786695, 5318550, 6382260, 7091400, 7658712, 7977825, 9573390, 10637100, 12764520, 15955650, 19146780, 21274200, 23933475, 31911300, 38293560, 47866950, 63822600, 95733900, 191467800]

約数ペア:

[(1, 191467800), (2, 95733900), (3, 63822600), (4, 47866950), (5, 38293560), (6, 31911300), (8, 23933475), (9, 21274200), (10, 19146780), (12, 15955650), (15, 12764520), (18, 10637100), (20, 9573390), (24, 7977825), (25, 7658712), (27, 7091400), (30, 6382260), (36, 5318550), (40, 4786695), (45, 4254840), (50, 3829356), (53, 3612600), (54, 3545700), (60, 3191130), (72, 2659275), (75, 2552904), (81, 2363800), (90, 2127420), (100, 1914678), (106, 1806300), (108, 1772850), (120, 1595565), (135, 1418280), (150, 1276452), (159, 1204200), (162, 1181900), (180, 1063710), (200, 957339), (212, 903150), (216, 886425), (223, 858600), (225, 850968), (265, 722520), (270, 709140), (300, 638226), (318, 602100), (324, 590950), (360, 531855), (405, 472760), (424, 451575), (446, 429300), (450, 425484), (477, 401400), (530, 361260), (540, 354570), (600, 319113), (636, 301050), (648, 295475), (669, 286200), (675, 283656), (795, 240840), (810, 236380), (892, 214650), (900, 212742), (954, 200700), (1060, 180630), (1080, 177285), (1115, 171720), (1272, 150525), (1325, 144504), (1338, 143100), (1350, 141828), (1431, 133800), (1590, 120420), (1620, 118190), (1784, 107325), (1800, 106371), (1908, 100350), (2007, 95400), (2025, 94552), (2120, 90315), (2230, 85860), (2385, 80280), (2650, 72252), (2676, 71550), (2700, 70914), (2862, 66900), (3180, 60210), (3240, 59095), (3345, 57240), (3816, 50175), (3975, 48168), (4014, 47700), (4050, 47276), (4293, 44600), (4460, 42930), (4770, 40140), (5300, 36126), (5352, 35775), (5400, 35457), (5575, 34344), (5724, 33450), (6021, 31800), (6360, 30105), (6690, 28620), (7155, 26760), (7950, 24084), (8028, 23850), (8100, 23638), (8586, 22300), (8920, 21465), (9540, 20070), (10035, 19080), (10600, 18063), (11150, 17172), (11448, 16725), (11819, 16200), (11925, 16056), (12042, 15900), (13380, 14310)]