1343994100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 2970434880

約数和(自身を除く): 1626440780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 193, 332, 386, 415, 772, 830, 839, 965, 1660, 1678, 1930, 2075, 3356, 3860, 4150, 4195, 4825, 8300, 8390, 9650, 16019, 16780, 19300, 20975, 32038, 41950, 64076, 69637, 80095, 83900, 139274, 160190, 161927, 278548, 320380, 323854, 348185, 400475, 647708, 696370, 800950, 809635, 1392740, 1601900, 1619270, 1740925, 3238540, 3481850, 4048175, 6963700, 8096350, 13439941, 16192700, 26879882, 53759764, 67199705, 134399410, 268798820, 335998525, 671997050, 1343994100]

約数ペア:

[(1, 1343994100), (2, 671997050), (4, 335998525), (5, 268798820), (10, 134399410), (20, 67199705), (25, 53759764), (50, 26879882), (83, 16192700), (100, 13439941), (166, 8096350), (193, 6963700), (332, 4048175), (386, 3481850), (415, 3238540), (772, 1740925), (830, 1619270), (839, 1601900), (965, 1392740), (1660, 809635), (1678, 800950), (1930, 696370), (2075, 647708), (3356, 400475), (3860, 348185), (4150, 323854), (4195, 320380), (4825, 278548), (8300, 161927), (8390, 160190), (9650, 139274), (16019, 83900), (16780, 80095), (19300, 69637), (20975, 64076), (32038, 41950)]