4500300

素因数分解:

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

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 14887936

約数和(自身を除く): 10387636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2143, 4286, 6429, 8572, 10715, 12858, 15001, 21430, 25716, 30002, 32145, 42860, 45003, 53575, 60004, 64290, 75005, 90006, 107150, 128580, 150010, 160725, 180012, 214300, 225015, 300020, 321450, 375025, 450030, 642900, 750050, 900060, 1125075, 1500100, 2250150, 4500300]

約数ペア:

[(1, 4500300), (2, 2250150), (3, 1500100), (4, 1125075), (5, 900060), (6, 750050), (7, 642900), (10, 450030), (12, 375025), (14, 321450), (15, 300020), (20, 225015), (21, 214300), (25, 180012), (28, 160725), (30, 150010), (35, 128580), (42, 107150), (50, 90006), (60, 75005), (70, 64290), (75, 60004), (84, 53575), (100, 45003), (105, 42860), (140, 32145), (150, 30002), (175, 25716), (210, 21430), (300, 15001), (350, 12858), (420, 10715), (525, 8572), (700, 6429), (1050, 4286), (2100, 2143)]