53671800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 204986880

約数和(自身を除く): 151315080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 983, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 1966, 2100, 2184, 2275, 2600, 2730, 2949, 3640, 3900, 3932, 4200, 4550, 4915, 5460, 5898, 6825, 6881, 7800, 7864, 9100, 9830, 10920, 11796, 12779, 13650, 13762, 14745, 18200, 19660, 20643, 23592, 24575, 25558, 27300, 27524, 29490, 34405, 38337, 39320, 41286, 49150, 51116, 54600, 55048, 58980, 63895, 68810, 73725, 76674, 82572, 89453, 98300, 102232, 103215, 117960, 127790, 137620, 147450, 153348, 165144, 172025, 178906, 191685, 196600, 206430, 255580, 268359, 275240, 294900, 306696, 319475, 344050, 357812, 383370, 412860, 447265, 511160, 516075, 536718, 589800, 638950, 688100, 715624, 766740, 825720, 894530, 958425, 1032150, 1073436, 1277900, 1341795, 1376200, 1533480, 1789060, 1916850, 2064300, 2146872, 2236325, 2555800, 2683590, 3578120, 3833700, 4128600, 4472650, 5367180, 6708975, 7667400, 8945300, 10734360, 13417950, 17890600, 26835900, 53671800]

約数ペア:

[(1, 53671800), (2, 26835900), (3, 17890600), (4, 13417950), (5, 10734360), (6, 8945300), (7, 7667400), (8, 6708975), (10, 5367180), (12, 4472650), (13, 4128600), (14, 3833700), (15, 3578120), (20, 2683590), (21, 2555800), (24, 2236325), (25, 2146872), (26, 2064300), (28, 1916850), (30, 1789060), (35, 1533480), (39, 1376200), (40, 1341795), (42, 1277900), (50, 1073436), (52, 1032150), (56, 958425), (60, 894530), (65, 825720), (70, 766740), (75, 715624), (78, 688100), (84, 638950), (91, 589800), (100, 536718), (104, 516075), (105, 511160), (120, 447265), (130, 412860), (140, 383370), (150, 357812), (156, 344050), (168, 319475), (175, 306696), (182, 294900), (195, 275240), (200, 268359), (210, 255580), (260, 206430), (273, 196600), (280, 191685), (300, 178906), (312, 172025), (325, 165144), (350, 153348), (364, 147450), (390, 137620), (420, 127790), (455, 117960), (520, 103215), (525, 102232), (546, 98300), (600, 89453), (650, 82572), (700, 76674), (728, 73725), (780, 68810), (840, 63895), (910, 58980), (975, 55048), (983, 54600), (1050, 51116), (1092, 49150), (1300, 41286), (1365, 39320), (1400, 38337), (1560, 34405), (1820, 29490), (1950, 27524), (1966, 27300), (2100, 25558), (2184, 24575), (2275, 23592), (2600, 20643), (2730, 19660), (2949, 18200), (3640, 14745), (3900, 13762), (3932, 13650), (4200, 12779), (4550, 11796), (4915, 10920), (5460, 9830), (5898, 9100), (6825, 7864), (6881, 7800)]