13500900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2170

約数の個数: 108

約数和(自身を含む): 48385792

約数和(自身を除く): 34884892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 2143, 3150, 4286, 6300, 6429, 8572, 10715, 12858, 15001, 19287, 21430, 25716, 30002, 32145, 38574, 42860, 45003, 53575, 60004, 64290, 75005, 77148, 90006, 96435, 107150, 128580, 135009, 150010, 160725, 180012, 192870, 214300, 225015, 270018, 300020, 321450, 375025, 385740, 450030, 482175, 540036, 642900, 675045, 750050, 900060, 964350, 1125075, 1350090, 1500100, 1928700, 2250150, 2700180, 3375225, 4500300, 6750450, 13500900]

約数ペア:

[(1, 13500900), (2, 6750450), (3, 4500300), (4, 3375225), (5, 2700180), (6, 2250150), (7, 1928700), (9, 1500100), (10, 1350090), (12, 1125075), (14, 964350), (15, 900060), (18, 750050), (20, 675045), (21, 642900), (25, 540036), (28, 482175), (30, 450030), (35, 385740), (36, 375025), (42, 321450), (45, 300020), (50, 270018), (60, 225015), (63, 214300), (70, 192870), (75, 180012), (84, 160725), (90, 150010), (100, 135009), (105, 128580), (126, 107150), (140, 96435), (150, 90006), (175, 77148), (180, 75005), (210, 64290), (225, 60004), (252, 53575), (300, 45003), (315, 42860), (350, 38574), (420, 32145), (450, 30002), (525, 25716), (630, 21430), (700, 19287), (900, 15001), (1050, 12858), (1260, 10715), (1575, 8572), (2100, 6429), (2143, 6300), (3150, 4286)]