200696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 648333504

約数和(自身を除く): 447636624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 97, 111, 120, 148, 185, 194, 222, 233, 240, 291, 296, 370, 388, 444, 466, 485, 555, 582, 592, 699, 740, 776, 888, 932, 970, 1110, 1164, 1165, 1398, 1455, 1480, 1552, 1776, 1864, 1940, 2220, 2328, 2330, 2796, 2910, 2960, 3495, 3589, 3728, 3880, 4440, 4656, 4660, 5592, 5820, 6990, 7178, 7760, 8621, 8880, 9320, 10767, 11184, 11640, 13980, 14356, 17242, 17945, 18640, 21534, 22601, 23280, 25863, 27960, 28712, 34484, 35890, 43068, 43105, 45202, 51726, 53835, 55920, 57424, 67803, 68968, 71780, 86136, 86210, 90404, 103452, 107670, 113005, 129315, 135606, 137936, 143560, 172272, 172420, 180808, 206904, 215340, 226010, 258630, 271212, 287120, 339015, 344840, 361616, 413808, 430680, 452020, 517260, 542424, 678030, 689680, 836237, 861360, 904040, 1034520, 1084848, 1356060, 1672474, 1808080, 2069040, 2508711, 2712120, 3344948, 4181185, 5017422, 5424240, 6689896, 8362370, 10034844, 12543555, 13379792, 16724740, 20069688, 25087110, 33449480, 40139376, 50174220, 66898960, 100348440, 200696880]

約数ペア:

[(1, 200696880), (2, 100348440), (3, 66898960), (4, 50174220), (5, 40139376), (6, 33449480), (8, 25087110), (10, 20069688), (12, 16724740), (15, 13379792), (16, 12543555), (20, 10034844), (24, 8362370), (30, 6689896), (37, 5424240), (40, 5017422), (48, 4181185), (60, 3344948), (74, 2712120), (80, 2508711), (97, 2069040), (111, 1808080), (120, 1672474), (148, 1356060), (185, 1084848), (194, 1034520), (222, 904040), (233, 861360), (240, 836237), (291, 689680), (296, 678030), (370, 542424), (388, 517260), (444, 452020), (466, 430680), (485, 413808), (555, 361616), (582, 344840), (592, 339015), (699, 287120), (740, 271212), (776, 258630), (888, 226010), (932, 215340), (970, 206904), (1110, 180808), (1164, 172420), (1165, 172272), (1398, 143560), (1455, 137936), (1480, 135606), (1552, 129315), (1776, 113005), (1864, 107670), (1940, 103452), (2220, 90404), (2328, 86210), (2330, 86136), (2796, 71780), (2910, 68968), (2960, 67803), (3495, 57424), (3589, 55920), (3728, 53835), (3880, 51726), (4440, 45202), (4656, 43105), (4660, 43068), (5592, 35890), (5820, 34484), (6990, 28712), (7178, 27960), (7760, 25863), (8621, 23280), (8880, 22601), (9320, 21534), (10767, 18640), (11184, 17945), (11640, 17242), (13980, 14356)]