8411300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 54

約数和(自身を含む): 19346418

約数和(自身を除く): 10935118

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 233, 361, 380, 466, 475, 722, 932, 950, 1165, 1444, 1805, 1900, 2330, 3610, 4427, 4660, 5825, 7220, 8854, 9025, 11650, 17708, 18050, 22135, 23300, 36100, 44270, 84113, 88540, 110675, 168226, 221350, 336452, 420565, 442700, 841130, 1682260, 2102825, 4205650, 8411300]

約数ペア:

[(1, 8411300), (2, 4205650), (4, 2102825), (5, 1682260), (10, 841130), (19, 442700), (20, 420565), (25, 336452), (38, 221350), (50, 168226), (76, 110675), (95, 88540), (100, 84113), (190, 44270), (233, 36100), (361, 23300), (380, 22135), (466, 18050), (475, 17708), (722, 11650), (932, 9025), (950, 8854), (1165, 7220), (1444, 5825), (1805, 4660), (1900, 4427), (2330, 3610)]