4419100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 11249280

約数和(自身を除く): 6830180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 107, 118, 140, 175, 214, 236, 295, 350, 413, 428, 535, 590, 700, 749, 826, 1070, 1180, 1475, 1498, 1652, 2065, 2140, 2675, 2950, 2996, 3745, 4130, 5350, 5900, 6313, 7490, 8260, 10325, 10700, 12626, 14980, 18725, 20650, 25252, 31565, 37450, 41300, 44191, 63130, 74900, 88382, 126260, 157825, 176764, 220955, 315650, 441910, 631300, 883820, 1104775, 2209550, 4419100]

約数ペア:

[(1, 4419100), (2, 2209550), (4, 1104775), (5, 883820), (7, 631300), (10, 441910), (14, 315650), (20, 220955), (25, 176764), (28, 157825), (35, 126260), (50, 88382), (59, 74900), (70, 63130), (100, 44191), (107, 41300), (118, 37450), (140, 31565), (175, 25252), (214, 20650), (236, 18725), (295, 14980), (350, 12626), (413, 10700), (428, 10325), (535, 8260), (590, 7490), (700, 6313), (749, 5900), (826, 5350), (1070, 4130), (1180, 3745), (1475, 2996), (1498, 2950), (1652, 2675), (2065, 2140)]