201260360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1429}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 518918400

約数和(自身を除く): 317658040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 503, 1006, 1429, 2012, 2515, 2858, 3521, 4024, 5030, 5716, 7042, 7145, 10003, 10060, 11432, 14084, 14290, 17605, 20006, 20120, 28168, 28580, 35210, 40012, 50015, 57160, 70420, 80024, 100030, 140840, 200060, 400120, 718787, 1437574, 2875148, 3593935, 5031509, 5750296, 7187870, 10063018, 14375740, 20126036, 25157545, 28751480, 40252072, 50315090, 100630180, 201260360]

約数ペア:

[(1, 201260360), (2, 100630180), (4, 50315090), (5, 40252072), (7, 28751480), (8, 25157545), (10, 20126036), (14, 14375740), (20, 10063018), (28, 7187870), (35, 5750296), (40, 5031509), (56, 3593935), (70, 2875148), (140, 1437574), (280, 718787), (503, 400120), (1006, 200060), (1429, 140840), (2012, 100030), (2515, 80024), (2858, 70420), (3521, 57160), (4024, 50015), (5030, 40012), (5716, 35210), (7042, 28580), (7145, 28168), (10003, 20120), (10060, 20006), (11432, 17605), (14084, 14290)]