64354500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 240

約数和(自身を含む): 241008768

約数和(自身を除く): 176654268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 227, 250, 252, 270, 300, 315, 324, 350, 375, 378, 405, 420, 450, 454, 500, 525, 540, 567, 630, 675, 681, 700, 750, 756, 810, 875, 900, 908, 945, 1050, 1125, 1134, 1135, 1260, 1350, 1362, 1500, 1575, 1589, 1620, 1750, 1890, 2025, 2043, 2100, 2250, 2268, 2270, 2625, 2700, 2724, 2835, 3150, 3178, 3375, 3405, 3500, 3780, 4050, 4086, 4500, 4540, 4725, 4767, 5250, 5670, 5675, 6129, 6300, 6356, 6750, 6810, 7875, 7945, 8100, 8172, 9450, 9534, 10125, 10215, 10500, 11340, 11350, 12258, 13500, 13620, 14175, 14301, 15750, 15890, 17025, 18387, 18900, 19068, 20250, 20430, 22700, 23625, 23835, 24516, 28350, 28375, 28602, 30645, 31500, 31780, 34050, 36774, 39725, 40500, 40860, 42903, 47250, 47670, 51075, 56700, 56750, 57204, 61290, 68100, 70875, 71505, 73548, 79450, 85125, 85806, 91935, 94500, 95340, 102150, 113500, 119175, 122580, 128709, 141750, 143010, 153225, 158900, 170250, 171612, 183870, 198625, 204300, 214515, 238350, 255375, 257418, 283500, 286020, 306450, 340500, 357525, 367740, 397250, 429030, 459675, 476700, 510750, 514836, 595875, 612900, 643545, 715050, 766125, 794500, 858060, 919350, 1021500, 1072575, 1191750, 1287090, 1430100, 1532250, 1787625, 1838700, 2145150, 2298375, 2383500, 2574180, 3064500, 3217725, 3575250, 4290300, 4596750, 5362875, 6435450, 7150500, 9193500, 10725750, 12870900, 16088625, 21451500, 32177250, 64354500]

約数ペア:

[(1, 64354500), (2, 32177250), (3, 21451500), (4, 16088625), (5, 12870900), (6, 10725750), (7, 9193500), (9, 7150500), (10, 6435450), (12, 5362875), (14, 4596750), (15, 4290300), (18, 3575250), (20, 3217725), (21, 3064500), (25, 2574180), (27, 2383500), (28, 2298375), (30, 2145150), (35, 1838700), (36, 1787625), (42, 1532250), (45, 1430100), (50, 1287090), (54, 1191750), (60, 1072575), (63, 1021500), (70, 919350), (75, 858060), (81, 794500), (84, 766125), (90, 715050), (100, 643545), (105, 612900), (108, 595875), (125, 514836), (126, 510750), (135, 476700), (140, 459675), (150, 429030), (162, 397250), (175, 367740), (180, 357525), (189, 340500), (210, 306450), (225, 286020), (227, 283500), (250, 257418), (252, 255375), (270, 238350), (300, 214515), (315, 204300), (324, 198625), (350, 183870), (375, 171612), (378, 170250), (405, 158900), (420, 153225), (450, 143010), (454, 141750), (500, 128709), (525, 122580), (540, 119175), (567, 113500), (630, 102150), (675, 95340), (681, 94500), (700, 91935), (750, 85806), (756, 85125), (810, 79450), (875, 73548), (900, 71505), (908, 70875), (945, 68100), (1050, 61290), (1125, 57204), (1134, 56750), (1135, 56700), (1260, 51075), (1350, 47670), (1362, 47250), (1500, 42903), (1575, 40860), (1589, 40500), (1620, 39725), (1750, 36774), (1890, 34050), (2025, 31780), (2043, 31500), (2100, 30645), (2250, 28602), (2268, 28375), (2270, 28350), (2625, 24516), (2700, 23835), (2724, 23625), (2835, 22700), (3150, 20430), (3178, 20250), (3375, 19068), (3405, 18900), (3500, 18387), (3780, 17025), (4050, 15890), (4086, 15750), (4500, 14301), (4540, 14175), (4725, 13620), (4767, 13500), (5250, 12258), (5670, 11350), (5675, 11340), (6129, 10500), (6300, 10215), (6356, 10125), (6750, 9534), (6810, 9450), (7875, 8172), (7945, 8100)]