109111300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{57427}}^1$

素因数の和:57460

約数の個数: 36

約数和(自身を含む): 249237520

約数和(自身を除く): 140126220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 57427, 114854, 229708, 287135, 574270, 1091113, 1148540, 1435675, 2182226, 2871350, 4364452, 5455565, 5742700, 10911130, 21822260, 27277825, 54555650, 109111300]

約数ペア:

[(1, 109111300), (2, 54555650), (4, 27277825), (5, 21822260), (10, 10911130), (19, 5742700), (20, 5455565), (25, 4364452), (38, 2871350), (50, 2182226), (76, 1435675), (95, 1148540), (100, 1091113), (190, 574270), (380, 287135), (475, 229708), (950, 114854), (1900, 57427)]