200824920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 694098720

約数和(自身を除く): 493273800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 97, 108, 120, 135, 142, 162, 180, 194, 213, 216, 243, 270, 284, 291, 324, 355, 360, 388, 405, 426, 485, 486, 540, 568, 582, 639, 648, 710, 729, 776, 810, 852, 873, 970, 972, 1065, 1080, 1164, 1215, 1278, 1420, 1455, 1458, 1620, 1704, 1746, 1917, 1940, 1944, 2130, 2328, 2430, 2556, 2619, 2840, 2910, 2916, 3195, 3240, 3492, 3645, 3834, 3880, 4260, 4365, 4860, 5112, 5238, 5751, 5820, 5832, 6390, 6887, 6984, 7290, 7668, 7857, 8520, 8730, 9585, 9720, 10476, 11502, 11640, 12780, 13095, 13774, 14580, 15336, 15714, 17253, 17460, 19170, 20661, 20952, 23004, 23571, 25560, 26190, 27548, 28755, 29160, 31428, 34435, 34506, 34920, 38340, 39285, 41322, 46008, 47142, 51759, 52380, 55096, 57510, 61983, 62856, 68870, 69012, 70713, 76680, 78570, 82644, 86265, 94284, 103305, 103518, 104760, 115020, 117855, 123966, 137740, 138024, 141426, 157140, 165288, 172530, 185949, 188568, 206610, 207036, 230040, 235710, 247932, 258795, 275480, 282852, 309915, 314280, 345060, 353565, 371898, 413220, 414072, 471420, 495864, 517590, 557847, 565704, 619830, 690120, 707130, 743796, 826440, 929745, 942840, 1035180, 1115694, 1239660, 1414260, 1487592, 1673541, 1859490, 2070360, 2231388, 2479320, 2789235, 2828520, 3347082, 3718980, 4462776, 5020623, 5578470, 6694164, 7437960, 8367705, 10041246, 11156940, 13388328, 16735410, 20082492, 22313880, 25103115, 33470820, 40164984, 50206230, 66941640, 100412460, 200824920]

約数ペア:

[(1, 200824920), (2, 100412460), (3, 66941640), (4, 50206230), (5, 40164984), (6, 33470820), (8, 25103115), (9, 22313880), (10, 20082492), (12, 16735410), (15, 13388328), (18, 11156940), (20, 10041246), (24, 8367705), (27, 7437960), (30, 6694164), (36, 5578470), (40, 5020623), (45, 4462776), (54, 3718980), (60, 3347082), (71, 2828520), (72, 2789235), (81, 2479320), (90, 2231388), (97, 2070360), (108, 1859490), (120, 1673541), (135, 1487592), (142, 1414260), (162, 1239660), (180, 1115694), (194, 1035180), (213, 942840), (216, 929745), (243, 826440), (270, 743796), (284, 707130), (291, 690120), (324, 619830), (355, 565704), (360, 557847), (388, 517590), (405, 495864), (426, 471420), (485, 414072), (486, 413220), (540, 371898), (568, 353565), (582, 345060), (639, 314280), (648, 309915), (710, 282852), (729, 275480), (776, 258795), (810, 247932), (852, 235710), (873, 230040), (970, 207036), (972, 206610), (1065, 188568), (1080, 185949), (1164, 172530), (1215, 165288), (1278, 157140), (1420, 141426), (1455, 138024), (1458, 137740), (1620, 123966), (1704, 117855), (1746, 115020), (1917, 104760), (1940, 103518), (1944, 103305), (2130, 94284), (2328, 86265), (2430, 82644), (2556, 78570), (2619, 76680), (2840, 70713), (2910, 69012), (2916, 68870), (3195, 62856), (3240, 61983), (3492, 57510), (3645, 55096), (3834, 52380), (3880, 51759), (4260, 47142), (4365, 46008), (4860, 41322), (5112, 39285), (5238, 38340), (5751, 34920), (5820, 34506), (5832, 34435), (6390, 31428), (6887, 29160), (6984, 28755), (7290, 27548), (7668, 26190), (7857, 25560), (8520, 23571), (8730, 23004), (9585, 20952), (9720, 20661), (10476, 19170), (11502, 17460), (11640, 17253), (12780, 15714), (13095, 15336), (13774, 14580)]