200440686320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{357929797}}^1$

素因数の和:357929817

約数の個数: 40

約数和(自身を含む): 532599539424

約数和(自身を除く): 332158853104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 357929797, 715859594, 1431719188, 1789648985, 2505508579, 2863438376, 3579297970, 5011017158, 5726876752, 7158595940, 10022034316, 12527542895, 14317191880, 20044068632, 25055085790, 28634383760, 40088137264, 50110171580, 100220343160, 200440686320]

約数ペア:

[(1, 200440686320), (2, 100220343160), (4, 50110171580), (5, 40088137264), (7, 28634383760), (8, 25055085790), (10, 20044068632), (14, 14317191880), (16, 12527542895), (20, 10022034316), (28, 7158595940), (35, 5726876752), (40, 5011017158), (56, 3579297970), (70, 2863438376), (80, 2505508579), (112, 1789648985), (140, 1431719188), (280, 715859594), (560, 357929797)]