199853400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 667814400

約数和(自身を除く): 467961000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 120, 141, 150, 152, 188, 190, 200, 228, 235, 282, 285, 300, 373, 376, 380, 456, 470, 475, 564, 570, 600, 705, 746, 760, 893, 940, 950, 1119, 1128, 1140, 1175, 1410, 1425, 1492, 1786, 1865, 1880, 1900, 2238, 2280, 2350, 2679, 2820, 2850, 2984, 3525, 3572, 3730, 3800, 4465, 4476, 4700, 5358, 5595, 5640, 5700, 7050, 7087, 7144, 7460, 8930, 8952, 9325, 9400, 10716, 11190, 11400, 13395, 14100, 14174, 14920, 17531, 17860, 18650, 21261, 21432, 22325, 22380, 26790, 27975, 28200, 28348, 35062, 35435, 35720, 37300, 42522, 44650, 44760, 52593, 53580, 55950, 56696, 66975, 70124, 70870, 74600, 85044, 87655, 89300, 105186, 106305, 107160, 111900, 133950, 140248, 141740, 170088, 175310, 177175, 178600, 210372, 212610, 223800, 262965, 267900, 283480, 333089, 350620, 354350, 420744, 425220, 438275, 525930, 531525, 535800, 666178, 701240, 708700, 850440, 876550, 999267, 1051860, 1063050, 1314825, 1332356, 1417400, 1665445, 1753100, 1998534, 2103720, 2126100, 2629650, 2664712, 3330890, 3506200, 3997068, 4252200, 4996335, 5259300, 6661780, 7994136, 8327225, 9992670, 10518600, 13323560, 16654450, 19985340, 24981675, 33308900, 39970680, 49963350, 66617800, 99926700, 199853400]

約数ペア:

[(1, 199853400), (2, 99926700), (3, 66617800), (4, 49963350), (5, 39970680), (6, 33308900), (8, 24981675), (10, 19985340), (12, 16654450), (15, 13323560), (19, 10518600), (20, 9992670), (24, 8327225), (25, 7994136), (30, 6661780), (38, 5259300), (40, 4996335), (47, 4252200), (50, 3997068), (57, 3506200), (60, 3330890), (75, 2664712), (76, 2629650), (94, 2126100), (95, 2103720), (100, 1998534), (114, 1753100), (120, 1665445), (141, 1417400), (150, 1332356), (152, 1314825), (188, 1063050), (190, 1051860), (200, 999267), (228, 876550), (235, 850440), (282, 708700), (285, 701240), (300, 666178), (373, 535800), (376, 531525), (380, 525930), (456, 438275), (470, 425220), (475, 420744), (564, 354350), (570, 350620), (600, 333089), (705, 283480), (746, 267900), (760, 262965), (893, 223800), (940, 212610), (950, 210372), (1119, 178600), (1128, 177175), (1140, 175310), (1175, 170088), (1410, 141740), (1425, 140248), (1492, 133950), (1786, 111900), (1865, 107160), (1880, 106305), (1900, 105186), (2238, 89300), (2280, 87655), (2350, 85044), (2679, 74600), (2820, 70870), (2850, 70124), (2984, 66975), (3525, 56696), (3572, 55950), (3730, 53580), (3800, 52593), (4465, 44760), (4476, 44650), (4700, 42522), (5358, 37300), (5595, 35720), (5640, 35435), (5700, 35062), (7050, 28348), (7087, 28200), (7144, 27975), (7460, 26790), (8930, 22380), (8952, 22325), (9325, 21432), (9400, 21261), (10716, 18650), (11190, 17860), (11400, 17531), (13395, 14920), (14100, 14174)]