67898250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 217451520

約数和(自身を除く): 149553270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 479, 525, 567, 630, 675, 750, 810, 875, 945, 958, 1050, 1125, 1134, 1350, 1437, 1575, 1750, 1890, 2025, 2250, 2395, 2625, 2835, 2874, 3150, 3353, 3375, 4050, 4311, 4725, 4790, 5250, 5670, 6706, 6750, 7185, 7875, 8622, 9450, 10059, 10125, 11975, 12933, 14175, 14370, 15750, 16765, 20118, 20250, 21555, 23625, 23950, 25866, 28350, 30177, 33530, 35925, 38799, 43110, 47250, 50295, 59875, 60354, 64665, 70875, 71850, 77598, 83825, 90531, 100590, 107775, 119750, 129330, 141750, 150885, 167650, 179625, 181062, 193995, 215550, 251475, 271593, 301770, 323325, 359250, 387990, 419125, 452655, 502950, 538875, 543186, 646650, 754425, 838250, 905310, 969975, 1077750, 1257375, 1357965, 1508850, 1616625, 1939950, 2263275, 2514750, 2715930, 3233250, 3772125, 4526550, 4849875, 6789825, 7544250, 9699750, 11316375, 13579650, 22632750, 33949125, 67898250]

約数ペア:

[(1, 67898250), (2, 33949125), (3, 22632750), (5, 13579650), (6, 11316375), (7, 9699750), (9, 7544250), (10, 6789825), (14, 4849875), (15, 4526550), (18, 3772125), (21, 3233250), (25, 2715930), (27, 2514750), (30, 2263275), (35, 1939950), (42, 1616625), (45, 1508850), (50, 1357965), (54, 1257375), (63, 1077750), (70, 969975), (75, 905310), (81, 838250), (90, 754425), (105, 646650), (125, 543186), (126, 538875), (135, 502950), (150, 452655), (162, 419125), (175, 387990), (189, 359250), (210, 323325), (225, 301770), (250, 271593), (270, 251475), (315, 215550), (350, 193995), (375, 181062), (378, 179625), (405, 167650), (450, 150885), (479, 141750), (525, 129330), (567, 119750), (630, 107775), (675, 100590), (750, 90531), (810, 83825), (875, 77598), (945, 71850), (958, 70875), (1050, 64665), (1125, 60354), (1134, 59875), (1350, 50295), (1437, 47250), (1575, 43110), (1750, 38799), (1890, 35925), (2025, 33530), (2250, 30177), (2395, 28350), (2625, 25866), (2835, 23950), (2874, 23625), (3150, 21555), (3353, 20250), (3375, 20118), (4050, 16765), (4311, 15750), (4725, 14370), (4790, 14175), (5250, 12933), (5670, 11975), (6706, 10125), (6750, 10059), (7185, 9450), (7875, 8622)]