77311098650

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{30781}}^1$

素因数の和:31247

約数の個数: 48

約数和(自身を含む): 145105855488

約数和(自身を除く): 67794756838

約数列:

[1, 2, 5, 10, 25, 50, 191, 263, 382, 526, 955, 1315, 1910, 2630, 4775, 6575, 9550, 13150, 30781, 50233, 61562, 100466, 153905, 251165, 307810, 502330, 769525, 1255825, 1539050, 2511650, 5879171, 8095403, 11758342, 16190806, 29395855, 40477015, 58791710, 80954030, 146979275, 202385075, 293958550, 404770150, 1546221973, 3092443946, 7731109865, 15462219730, 38655549325, 77311098650]

約数ペア:

[(1, 77311098650), (2, 38655549325), (5, 15462219730), (10, 7731109865), (25, 3092443946), (50, 1546221973), (191, 404770150), (263, 293958550), (382, 202385075), (526, 146979275), (955, 80954030), (1315, 58791710), (1910, 40477015), (2630, 29395855), (4775, 16190806), (6575, 11758342), (9550, 8095403), (13150, 5879171), (30781, 2511650), (50233, 1539050), (61562, 1255825), (100466, 769525), (153905, 502330), (251165, 307810)]