206685360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1832

約数の個数: 240

約数和(自身を含む): 828232704

約数和(自身を除く): 621547344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1783, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3566, 3864, 4140, 4830, 5040, 5349, 5520, 5796, 6440, 7132, 7245, 7728, 8280, 8915, 9660, 10698, 11592, 12481, 12880, 14264, 14490, 16047, 16560, 17830, 19320, 21396, 23184, 24962, 26745, 28528, 28980, 32094, 35660, 37443, 38640, 41009, 42792, 49924, 53490, 57960, 62405, 64188, 71320, 74886, 80235, 82018, 85584, 99848, 106980, 112329, 115920, 123027, 124810, 128376, 142640, 149772, 160470, 164036, 187215, 199696, 205045, 213960, 224658, 246054, 249620, 256752, 287063, 299544, 320940, 328072, 369081, 374430, 410090, 427920, 449316, 492108, 499240, 561645, 574126, 599088, 615135, 641880, 656144, 738162, 748860, 820180, 861189, 898632, 984216, 998480, 1123290, 1148252, 1230270, 1283760, 1435315, 1476324, 1497720, 1640360, 1722378, 1797264, 1845405, 1968432, 2246580, 2296504, 2460540, 2583567, 2870630, 2952648, 2995440, 3280720, 3444756, 3690810, 4305945, 4493160, 4593008, 4921080, 5167134, 5741260, 5905296, 6889512, 7381620, 8611890, 8986320, 9842160, 10334268, 11482520, 12917835, 13779024, 14763240, 17223780, 20668536, 22965040, 25835670, 29526480, 34447560, 41337072, 51671340, 68895120, 103342680, 206685360]

約数ペア:

[(1, 206685360), (2, 103342680), (3, 68895120), (4, 51671340), (5, 41337072), (6, 34447560), (7, 29526480), (8, 25835670), (9, 22965040), (10, 20668536), (12, 17223780), (14, 14763240), (15, 13779024), (16, 12917835), (18, 11482520), (20, 10334268), (21, 9842160), (23, 8986320), (24, 8611890), (28, 7381620), (30, 6889512), (35, 5905296), (36, 5741260), (40, 5167134), (42, 4921080), (45, 4593008), (46, 4493160), (48, 4305945), (56, 3690810), (60, 3444756), (63, 3280720), (69, 2995440), (70, 2952648), (72, 2870630), (80, 2583567), (84, 2460540), (90, 2296504), (92, 2246580), (105, 1968432), (112, 1845405), (115, 1797264), (120, 1722378), (126, 1640360), (138, 1497720), (140, 1476324), (144, 1435315), (161, 1283760), (168, 1230270), (180, 1148252), (184, 1123290), (207, 998480), (210, 984216), (230, 898632), (240, 861189), (252, 820180), (276, 748860), (280, 738162), (315, 656144), (322, 641880), (336, 615135), (345, 599088), (360, 574126), (368, 561645), (414, 499240), (420, 492108), (460, 449316), (483, 427920), (504, 410090), (552, 374430), (560, 369081), (630, 328072), (644, 320940), (690, 299544), (720, 287063), (805, 256752), (828, 249620), (840, 246054), (920, 224658), (966, 213960), (1008, 205045), (1035, 199696), (1104, 187215), (1260, 164036), (1288, 160470), (1380, 149772), (1449, 142640), (1610, 128376), (1656, 124810), (1680, 123027), (1783, 115920), (1840, 112329), (1932, 106980), (2070, 99848), (2415, 85584), (2520, 82018), (2576, 80235), (2760, 74886), (2898, 71320), (3220, 64188), (3312, 62405), (3566, 57960), (3864, 53490), (4140, 49924), (4830, 42792), (5040, 41009), (5349, 38640), (5520, 37443), (5796, 35660), (6440, 32094), (7132, 28980), (7245, 28528), (7728, 26745), (8280, 24962), (8915, 23184), (9660, 21396), (10698, 19320), (11592, 17830), (12481, 16560), (12880, 16047), (14264, 14490)]