6300420

素因数分解:

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

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 20530944

約数和(自身を除く): 14230524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2143, 2940, 4286, 6429, 8572, 10715, 12858, 15001, 21430, 25716, 30002, 32145, 42860, 45003, 60004, 64290, 75005, 90006, 105007, 128580, 150010, 180012, 210014, 225015, 300020, 315021, 420028, 450030, 525035, 630042, 900060, 1050070, 1260084, 1575105, 2100140, 3150210, 6300420]

約数ペア:

[(1, 6300420), (2, 3150210), (3, 2100140), (4, 1575105), (5, 1260084), (6, 1050070), (7, 900060), (10, 630042), (12, 525035), (14, 450030), (15, 420028), (20, 315021), (21, 300020), (28, 225015), (30, 210014), (35, 180012), (42, 150010), (49, 128580), (60, 105007), (70, 90006), (84, 75005), (98, 64290), (105, 60004), (140, 45003), (147, 42860), (196, 32145), (210, 30002), (245, 25716), (294, 21430), (420, 15001), (490, 12858), (588, 10715), (735, 8572), (980, 6429), (1470, 4286), (2143, 2940)]