940642600

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{20719}}^1$

素因数の和:20962

約数の個数: 48

約数和(自身を含む): 2196734400

約数和(自身を除く): 1256091800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1816, 2270, 4540, 5675, 9080, 11350, 20719, 22700, 41438, 45400, 82876, 103595, 165752, 207190, 414380, 517975, 828760, 1035950, 2071900, 4143800, 4703213, 9406426, 18812852, 23516065, 37625704, 47032130, 94064260, 117580325, 188128520, 235160650, 470321300, 940642600]

約数ペア:

[(1, 940642600), (2, 470321300), (4, 235160650), (5, 188128520), (8, 117580325), (10, 94064260), (20, 47032130), (25, 37625704), (40, 23516065), (50, 18812852), (100, 9406426), (200, 4703213), (227, 4143800), (454, 2071900), (908, 1035950), (1135, 828760), (1816, 517975), (2270, 414380), (4540, 207190), (5675, 165752), (9080, 103595), (11350, 82876), (20719, 45400), (22700, 41438)]