57163600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10993}}^1$

素因数の和:11024

約数の個数: 60

約数和(自身を含む): 147913276

約数和(自身を除く): 90749676

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10993, 21986, 43972, 54965, 87944, 109930, 142909, 175888, 219860, 274825, 285818, 439720, 549650, 571636, 714545, 879440, 1099300, 1143272, 1429090, 2198600, 2286544, 2858180, 3572725, 4397200, 5716360, 7145450, 11432720, 14290900, 28581800, 57163600]

約数ペア:

[(1, 57163600), (2, 28581800), (4, 14290900), (5, 11432720), (8, 7145450), (10, 5716360), (13, 4397200), (16, 3572725), (20, 2858180), (25, 2286544), (26, 2198600), (40, 1429090), (50, 1143272), (52, 1099300), (65, 879440), (80, 714545), (100, 571636), (104, 549650), (130, 439720), (200, 285818), (208, 274825), (260, 219860), (325, 175888), (400, 142909), (520, 109930), (650, 87944), (1040, 54965), (1300, 43972), (2600, 21986), (5200, 10993)]